Object Oriented.pdf

!"#%$'&)(* +),.-/+0213456&(87297:
; +
)<= >? !@A+)&@B34* 7:,CDBEF7:#+
%G
O $'JPQ>R $'S TU,VW(!"L'(=>R SX TU,.-/+Y)Z9*X[WXL'02
)(=>? S TU,. .\.XK N
##%$'fg &)$hf.i. Sj#&Ji:M>* k.`#(lm5&)(n7:V72oh $'3x72c#%,Cf WX(=" q,h
HJ L'
)$hM[W$'v= w
]
Sr* [ sq(=" Gta6u lWv= w
]
+U^=3_>? !"`a6#Pb)HJ ac-/+)0213_7:
)p +)
<= g>R !"@B+&)@A3 aIWX
)&
SDLC
aI-/$'+0d13_>R !"( G>? 9WL'02
)9({>? !@A+)&@B3 aI#%,CX lW,h f.y)UScDB#%@Bz 9>?Ta6#v
#%$'+S4 " S
O i9dCX $'c7:$'
K !, >? S6 dU, ac>9+)G
e
#+&IHJK L'
M
N
]
]
)k.+
+$'&) W( W'(n Wv= w}>R !"@B+&)@A3 ac-/|% k.(8 IX !"EFBX
Object-Oriented
_ KGuWfB#%(= Ufg72.-/^=RXK $'S HJK x $'U,A O i.WK $h,h 3l-/$h+)`x7:$'Va;8$'
N
#,Cf W(
N
$'+CY1(
N
N
M[ sp[B vX*ma;
7 *a;
#%fM W(n=M &(=>9 GuK U,VIu* HJK L M VHJ#++)xh a; at>? HJK x>? !fV*X T
U$'fg72$h.B#$h({X$' # fM WX({WXZp a
N
O !"Pg*
>R#%Jq3 = + vXlB#(8I_)#%+),h W(87:7:,CDB, US
7:$'( ,CVI$'xW02$'>? $'S 72$hY)&PAsU3l VW"Z; aI>? +),hu ldP_(=>R !+Gu#++)l . 3 #%S4 W(
HJ L'
)$hM[ . GjWfA#(=I_
%G#+S4 <
#%$'&&) WX( c S HJK xK .7:cWX !&+)3Ta;
KGuWfa;M*X h &
KGuW$'fg>9*X k.`#(
N]
]
?-/^=X _7:7:,CDB,h US
S6ac S HJK ]
S
#%,h HJ#(i: _[k.y)I_r7:97:
N
#& WX(
N
K qHJ#%+)+_> S
]
)k.+
]
S
Tf W(
Tf W(
N
7:
)LhGc v_Vo6 adX jX KZ
KGuW$'f{m$h¡7:$' $'S
]
N
dma;i W$ h(
$'k.+)
]
Sj $ '? # $ 'q(nHJK L'
$ ' a
K $'qK[a;r M ac7: l
]
S
]
+),h 3 W(
#&U3J # ZV
( +1(8I
ac#$h&)IHJ Lh
)[ Sj#%&)Ti2 aI S HJK x>* k.`#(=>R O k.@Az>9X %GuK U,9I4* 7:
K +$ 'f[-$ '+Y)Z.*XWU+Sj $ 'L'(
72<= +fMK*
ac S HJ l>9*X k.`#%(8>? qK>R K9 H *X P=
#+ U,9d<_K9>?TC N
KWXfI_-/<= X
+&)cHJ Lh
) Sj#&Ji:M>* k.`#(=>R )$hk.+)G -/+0213z7:9 J*
]
'KG
$ 'h a
#Sj WX(
tH * P8X
-/$'+)YZ9* W3K $ ',h @B(s$ '+,
h aa WX
)TX#%&)E
>9*X [k.y)

Abstraction

Inheritance
Code reuse
Encapsulation

!"# $%&('*) ,+ #%fM W(
N
WX$'v= w
aI-/$'+02134$'56&(87:
]
k.+)KG -/+0213zI_72WXL'02
)(8>? !@A+)&@B3z 9+&US
# f#%+)Sj 9 $'GuK U, ac $'!@A+)&@B3l$'K N
UML
dX #,h )$hM$'VW&
)Y(n)-/^=M
N
. * #&3J Y)~
(what)
HJ#fg7:+)Y3 Tf W(
UML
W
k.+)EQ DAx{X Y~7:V ac#%&)Sj WX(
HJ#+( ,
#$'&& W( c S HJ l>a; .72IWX SDB02U~
7:I GuKWfgT #,h M
UML
O /.,V 8W3 +02U~>? !"#%&)(* +),V7:
#%&)Sj WX(
ac S HJ lI+3 MK )<= 7:
+10{a

` v
K +fM7:,CDAEb7:@B& at#&S4 W(
N
N
O /.,V { Tx>R !"`#(n7:
798
#&Sj W( O /.,V 8K +)f+.-( "3l>? Tx>? !"`#(n7:
-/$'^=9* $'S
]
)$hk9+
]
# & Sj W(
•
k.+)
VRX dU,
s
#%fM W(
•
O /.,
State Diagrams
•
#&Sj W(l++43"3l)WX,Ca;K+V>R SjK #<_{7: 2 M x 8T<
WXv8 Kwac-/+0d13l>R !"
)+` ?) GuKWXfa;M l7:,CDAEF7:
#%$'+S4 "<
N
Use Cases
O /.,V N

HJK L'
M[ KGuWf
XxHJ L'
)T(n>R !T GuK U, ac !"@B+&)@A3
N
-
-/^=X" Sequence Diagrams
'G\#+Sj <F X+)&US

W$hv8 Kw}7:$'02v_(=72654C(= +)|:sP
N
-/^=X #%,h HJ#fg8+3jDA#%@B_ N
H X AB CED F"GIH JLKMNOM PQRS(T"UV,PW
>
=@?
>
=
•
<z(i
:,;9<

Polymorphism
-
Uniform Modeling Language
!"# $%&('*) ,+ ( )*+ ,
-/@A$'fX$' _7:$'7:$',C"DB,h US
+)$hk.972$h
7:$'<_EQ
{m"
*

N
$'MHJ#%f
7
V
]
e
$'MHJ#%f-/+)@E/.3z>9*X HJK +)uaWXv8 Kw
V<_$'
SDLC
N
%& '
-/@Af
7
S
!" # $
)k.+
]
-/+0d13j*X R7:
*X 7:<_EF Tf W(
#f W(n X+ 0r3_a6[-/^= l7:X sKp ,.K qKKKU~
]
72V7:cA#(nIu* [)#%&)

+Y3_>9X /.Ci9B#(_* [7:@B,Ci9>R Pb72 S
dX x72$hPz"3l>RdCX N
$'As$';U
)(l
)$/.+) a
>9a; $' B $(
7:h /.(8
N
]
)k.+gW,Ca;+
N
T"f W( Tc#Sj <Q-/U~7:,CDAE
K q[>? GuKWf
KU~
MK T<_9>9
4/.+.#Tq3

)k.+g7:@B& a
]
]
k.+)>9* HJK +lH 1 ,
T"f W( sU3_ !"U
JDB` aI>R HJK >? ! ,h U
<= )
k.+>9X U"(8-/+)YZl* /W02|% k.(
]
>? $'!"&)+3Ja; ac7:$'( ,C.#$'IX
)$'fV,.7:$'. #Zp[72cW
)k.K ]
k.+)HJ#%&)&A#+`3z DBK_W3K ~4w
ac-/$'+0213_>? $h! ( G>9a;?$'
$/.+9>* $'k.`#(8a;r$'#%+) 3
WX$'v= w
7:<zEb7:+)Yf
+)"Y)3l)#%fM W(z* +)_>? S 72

+L'+c7:B
/.+) a
7:56v_V(
Tf W( X dm"<z.>9
4/.+. +)|:sP* [B#%(8 Tf W( )02( IA#(=[7: # E
O &~7:
K !, 7 ( ,C a
)k.+
]
#T*X $' W$'(= U$'f7:$'cW`#$'(= $'k.+K q K 72+`a6 -/v= (z #& W(
]
N
$'S
K qK>R GuKWXf7:<_KE
N
k.+)KS
]
#%&)WX3 ~XVw>? !"@B,h 97:9Wh +
)
>R !"$'f.a;tHJ#%$'&&)6Ta6#1(8>?Ta6#vF 3z7:>* HJ +)_-/|' k9(87:7:@B,Cix>? P
7:#f W({Wv= w
N
#%&)c7:P_3l#&fM W(
./
K$h,Ci
$'!"(=>? !+GKTac7:
]
df W( qKW"Z; at>? +,hx>?TC c72( ,CA* B#(nIx)-/+0213u*X M[w 7:$'cT* T$' W(=1.[7:9 a
" q,h[ (=>R . {> 7:E
WX3 $'+0dU~{ $h
)'
U$'f
A#$'(

$ + v
]
)k.+
#& WX(
O i7:
+)Sj <
]
N
#%$'+&)c7:0)$hk.(=>? !K#$'&(*X +,X a
]
a3 HJK W(87:@B& a
]
+)S L'(8B#(8X %# S4 W(
N
]
T j56,9T(
X)A#$'(n$'K K
x#$'Sj <Q q,h (n>R KV zX N
7:$'
@B,VK %# S4 O /.,/+Zp ac-( c{
N
3 7:&)TsKS
dq(8TC H *mv* #$'f#$'Sj <Q>* $' HJ $'+) O i )k.+
]
N
-

]
$'¡ {T$h<

* > 56
),72E
O i7:,CDAEF7:@B&[7:,.#Sj
O i97:IWo6+1(_* - )k.(= #& W (
<= &)$'f
)k.+
O /.,
/.(= ]
)k.+
Z'aIWX; IH * #,7:.7:IW
k. 7:9 r !K#&(*X +,.[7:IW
k. .#+&) W(=K q[7:IWX0d+0213
+)k.9-/+02134* Xl) Sj o6<
aI{V@L/.(
O T -/vF7:#+f 97:
)f jw <F729 N
l#$'K 7:
)<= $'-$'+)0213j*X $'Xl Uf7:W`#(87:,CDAE
WX$'v= w* HJK L'
$'>R $'V 8-/$'+`x72g 7 7:#%+)& W(
Jacobson
N
#,C+ WX(
#%fM W(n>?#".>? S*X 9*
/.(8) GjWfWv= w* x = + vb7:9>9* HJK +l+)1(
. *X#%&)3TX Y~-/VxK N
MHJTKo(= KGuWf
!"# $%&('*) ,+ K$h,Ci
]
+), $'
.72$hI#$'f W$'U, WU$'VtWX; H * #,72 df WX(
WX$'k.J, 72$h( ,C97:9" #Zp
WX !3K +)02U~72Eb7:
+,h 97:@B,Ci>R ]
T+)DA
]
N]
N]
V t +)f72
+)& 7:$'EF#$'f 9WX
)$'k.K 9r$'7:$'EF7:$'K +$'fM/X+)$' 5 Y)3TX/Ta;il#%Sj <
NNN
*
WX$'v= w}A#$'(nI$hl7:$'V72$hcW
k9K Tf W(
,CXdV.* dKl >R#%,Ca;US
WX$'k.J, 72( ,C O C*
at#f#Sj <b7:` Y(nK +)f+.WX !"( 3"+)
JK#(
]
k.+
#%$'&,h 3 W$'(8 GuKW$'fW$'v= w* HJK L'
$'M $'9
5,9T(8>R SX sp , a S s;
d+)D AK5,AXx
7:c#+&)cWX. #%+), 3 W( 7:0dv_(n aR+)?
#+&)
]
!"(8WXv= w
7:,CDAEb Sj o6<Q Vdm<_VH 1, at Sj#&Ji:M+)&5z Y3J * [HJK L'
$'[ $hy)$'
acHJ L'
)T(
MHJ#%f-/ v
K q-/+0213lB#%(_ x >a; 9>9*X HJK +_u+1(87:W3K +) 3 72IW
)k.K 9)Wv= w
fM l#Sj <FWv= w
mT".#%Sj <
NNN
$'MHJ#%$'f-/ vF-/+0d13j*X Xl72WqK ,
N
k.+
72
<= g-/+)0213j* l7:IW`#%(= 56&(8X[>? N
>9a$0 ++43"3 \y)
]
W #&,h (8WL'02
(8>R SX +(87:>? 7:,CG\7:9df-/K#Y)3
)WX3 ~XVw[I,h
-/$h+)0213u* $'9 x7:$'cWXq ),V Ti
+ &
]
Sj WfI ]
#$'f X GX*X #f#Sj <F>* HJ + O i k.+)7:Wo6+1(8 972IW
)k.K 9WZp a
]
N
7
+&)I>* HJ +_Wk.T, 7:( ,C O C*rIz U+ k.(
+U^83l72@A3JX7:
]
7:
<= -/+)02134* x _7:WX`#(
A#(8K q>? U+)U^=3_" U3 aI#%J+DBB56,B ]
+&)cHJ L'
)
DBMS
* [7:,CDBE
$''G#$h&)Sj < ZRK#%q(=HJK L'
M[T( : S 7:L'`(z* WK S 7:,h h )I72E

$'5, Xx {>9*X $' HJK $'+xu+$'1(n-/|% $'k.(n7:$'c#+&cK q 7:+`a6 Wv= w}A#(nIlHJ#f%<=>? !U+U^=3
O /.,9 rK +fM[+65 Y3J [H 1,.7:I#+&)I-/( I>? 7:,CG72. {Wv= w}B#%({X
!, N

72
'KG
]
N
)$hk.+)W$'v= w
. #$',TU,
]
+)$'k 37:$'02v_K(a6z7:$'9 cW$hv8 w* 7 7 O X @ US6a
#Sj
Rambaugh
Formal
Performance
Concurrency
Real-Time
Component libraries

2
!"# $%&('*) ,+ !&$/.+)
$'k.+)g>R $h rW$'02I>9 $hU(=I_ Uf )
k.+Wv= w
]
]
ac#$h+)& W$h(
]
+ $hk 3_#,)f W(=HJ#%+)( , k.+)VJ*r72IW S 7:L'`(87:9 ]
$'S HJ#,C* dKl72 S
N
$'+)|:sP
#%Ja;i WX(
)k.+ J*
]
]
+)^=3z S
Sj ? NNN
]
]
WfWv= w a
N
k.+)7:@A3JK72
k.+) J*r>R#,)aUS\H 1,9-/+Y)Z* /W !"J+G
]
N
#+S4 W(
+U^83z72&+(*
"h &(=7:VWh +
)xH 1,
aR sp ,A x !`
&)c>9* HJK +xH 1,V /.(
O iB x72t#+)& WX(= q>? 72,)G7:. rWXv8 w
$'5&)(n7:V !".4cK#%q(
7:0dv_(8[w
WXS4 X <= A#(=I_ UfKWXfWv= w
. *X#%&)3TX Y~ +|2sPQ* W<_
N
MHJ#f
7:0dv_(
[w Ko(=>* HJK +
>9* $h HJK $'+xH 1,V VRS>* HJ +x>? V !"U
)TDB` ac>R HJ l>? !",h U
<8 WK X I7:.Wh +
)
NNN
$'V 8W$'v= w
-/K#$'Y3
N
* $h9 xHJ#$'f $'q,[WX$'v= w
* RKKX
#$'+&) W$'(n>* HJ +xW3 ~XVw[I,
N
>? $'!"+)P_a;<
#$'+
)'G

TKK#(
3
7:$'
$hM O i$'([$'K[-/$'+`

#%fM W(nW
+)` "96U(n72( ,CV#c7:VWv= w
2 %3 0 1 #
^=x _ Uf7:
L'+)$h{3 aR T$'U,.7:$'~XUq(=Iu*X[#&3J Y)~rs+),
SXX TU,VKW02WGJatI
N
N
#f W(=>* HJ +u* Wv= w*X 9*X[#"
)k.+ aIWXk.J, 7:( ,C O C*{Ij* [HJK L'
M
]
q,h-/h ZMW,h .i.7:.7:
$' t $'!",Ci 7
N
at !w Y3J >* HJK +xH 1,V) !"`
)&
#%,Cai W(
#&$'f W$'(
]
]
7:
)p + <= -
>9*X k.`#({>? !@A+)&@B3 72h /.(
)k.+>? GjWf>9* k.`#%(8>? !
+` "*X-/ v
S4 KM {WX3 ~XVw
]
)k.+
+{"3lI
*X-/( 5 Y3J KXuDA#%@B_ .#%f7:. S
T"U,9X 7:
7:
O s(

MX
7:@A,Ci>? PF7: #%,C+)G W( Z?HJK L'
MT(8 GuKWfWv= wa-/+0213za;MXl72IW !"`#( a !"@B+&)@A3
N
7:$'
Tf W(
#%,h 7:
)p l7:V3l7:
)V+)x{
7:.#&fM V7:
)p l7:V3uDBK#@Au*X- )k.(
8~u df WX( HJ L'
)[ GjWfWXv8 KwaI-/+0213z>R K97:
>9* $hk.`#(=>R $h9 M$'T*r>? $h s(
Yourdon
a
Coad
N
#%$'fM .7:
)f l
>9 GuK U, _>9X GX*X X
Js(=#%&)Eb GuKWf
a;
. #%,h HJTUfV. KGuWf
3 HJ#++)x-|% k.(= VT<_VW ,h "3
O k.J", 72( ,C a
O v= w} O KG -/+0213l O C cX+)A
!&5 Y3J
Wk.T, 7:( ,C acWv= w
]
-/+)0213l>? !
+)` " O +(lK
/.+.>9 G * I02
)(n>R S
k.+)
7:L'`(
I fMH P_a J
#%,CX T<_KV>9
4/.+V @B19
)K* )HJ#%fg7:q+)
,V> S
]
U,
)k.+
•
•
•
•
•
!"# $%&('*) ,+ WXk.J, 7:( ,C acWXv8 Kw
-/+)0213 X ,B* K#%q(=HJ L'
)
•
>9* $h 7:$'( ,C aIWX$'v= w})-/$'+0213_>? $hS6* R$'w _7:WK !"`#(8" U3 O +(
/.+)9>9 GX* N
aI-/$'+02134
$'( >9*X $'k.`#%(8>R !"$'f.a;MKDAuX
#%,h HJ#fg q GuKWf
+Sj X+ 0r34
/.+) <_ixT({H X C z7:
N]
•
/*
at-/$'+0213u* $h?["w xHJ O JPQ>R S TU,A
( #,C"f W(nK qK[7:IWX !`#%(= 7:
; +
)<= Wv= w
RK
$/.(n> %$'GuK U,VI$'u* 72$hc#$',C x r-/@B$/ (8X Wv= w* R["w l>9X <= g>R SX TU,

a{I$'u*X[ GuKW$hfa;M l
-/$h+)0213j* *
+),h 3 W(
]
~
N
#,h 72
k.h aRDBK#@Bl72B
UIK h & a
W,h Vix7:97:>? 7:,CG\7:
v56&({7:9B (
-/$h+)02134* $'*X
X
O &~\7:
N
-/+0213lA#(n72V 8>* HJ +x7:&5VC(n +|2sPb7:
N]

df W(
N]
+)&
HJK L'
M7:
)V+) an G* [WX; +&)c qK #
h*X 8#K#P
[72$',)DBEb7:
7:IWX
)k.K .#+&) W(=HJ DB,
$'S TU,V 7:,CD EF7:
'G#+S4 "<

V( cB#%(=Ix72
]
+)Sj W(
]
O /.,. Ufg72 >?#".\B N
#+&)
]
N
]
k.+)

Grady Booch
<8 aI>9*X .T^=3z +)83z>? 972
O C*872@A&)K 3l#,hdKtV3l7:
OMT OOSE Booch
]
+&)c7:p 0
N
#+&)A#(8 02
(_X dU,.#%&)E
.r ]
k.+)I
]
O C*8Iu* [HJ L'
) . &! 6 &7 5 ,
M/W,h C*
UML

M
O k.US
>? !$hf.a;t>9X $'GuK U, a
James Rumbaugh
]
+Sj $hL'( K$h9W$'&
)Y(
a
#$'f W(8#&(TV( GuKWfWv= wa-/+0213z>? !"`#(8WX@B+)p G
at#$h+)&
a
#%+)&Wv= waI-/+)0213z KGuKWXf
N
#%+)&
M7:
)f x !fVa {K>* O k.USrXxWX
N
N
7:
4
>9*X k.`#(
O )*
$hc72$hq+)
, O $hC*{K T "f W( HJK L'
M >9X c>? S4#%&)Ti:KM>* k.`#(n ac>9 s; ,
N
GuKW$hfg>* $'k.`#(
$'DA a

WXv8 w
O /.,9 Uf72 -/^=X +)V3l>* k.`#(
(The Unified Modeling Language) 5
> $'S
+Sj <
R+&)US\ Uf
k.+,V*
k.+72.>956&(=72E*X7:@A&)K*X56&')- X
]
a
) GuKWXfWv= w*X ?72. KGuWf
a* HJ L'
)[ . rHJ#++l>RdCX I>? S 7 ( ,C.7:,CDAEF7:IK I$'02
)(=>? $hS65&)(_*
V( >9 GuK U,
vF>* HJ +_7:9Wv= w*

#&)& WXU ,9HJK L'
M
9$/.(= ]
)$'k.+gI$'x>R !"#$h&)(* +),V $'3 #%$'S4 W$'(
J, 72( ,C9I_)A )(
]
Ivan Jacobson
UML
N
#&&)
J"3
&V GuKWfg>? !fVa;
+.3z>R UML
>9 GuK U,
H * $'P=[ Ufg7:V !&3l7:,.> %Gj U,.X
c$' u$'+)GX l> #+0dI p[+)B
!65z Y3J [I O @B([7:@B02.)#%+)&
rW$'v= w} _-/+0213_B#%(8c #,h 3 W(
MHJ#f

a
K 3K[ rWXv8 w}>? !TK+G
O "&)~72
N
Ta;i W(
]
]
+U^=3
Sj s+,9 tH a;
!"# $%&('*) ,+ $'DAa
O K)X c V 3l#Sj Z?HJ Lh
)[dm"(=
MHJ#f
+.3
]
N
UML
I0d
(n>R S56&(_* I
0d
(nW@A+)p G>? S6
a
V TU, Usecase
I$'02
)(n>? $hS6
* 7:$'c dU,A*XHJK Lh
)M V7:
#Sj W (
=$'+)3T3 T$'U,V
(State Diagram)
dU,V$'K[ WX02$'B#%$'(
N]
N]
$'q[ 56, =v=
+&)IB#(8 rHJ#++)
$h` v_ T"U,.
N (Collaboration
]
A#(=I_ !K#&(*X +,.-/+)0213j* RwX #+,h 3 WX(
4$'n TU, * HJK L'
M 9 >? $'SX TU,B* [HJK L'
$'M $'
>? $'SX TU,V7:$'{4<w
$'q>9*X HJK +) acWv= w
]
]
k.+)IzI+3 M )<= k.+)WL'02
)9({>? S65&)(
]
)$hk9+> $'J >R S 7:Y)&P
72V
!", N]
+S4 W(
7:,CDAE
]
7:
]
+)Sj WX(
>9* k.`#%(8H 1,\y)
O /.,V N
Kfg +)Sj W(
N]
7:V +)Sj W(
O /.,9 #
h
#+)&A#(
-/( "3ua
deployment
USE-CASE 6
d$'P_(
]
$'k.+
Use-Case
>9X 7:E
$h972$'@A,Ci>R PF72 #& WX( s;U3z) _#%S4 "<
KGuW$'f
$'U~72$h<zEQ-/$'+0213u*X $' 7:$'. $'3 Tf W(
q,h
]
" q,h#K#P
Use-Case
HJ L'
)
]
]
N
)k.+K qKKU~7:<_KEb7:+)`a6-/v= ( X
O CX c V7:
)V+)x{
N
$'Gu[ #$'&&) W$'(
#%&)h
a
` v
7:L'`(
#,C"f W(
8
Jacobson
#Sj WX(
" q,h
#&RsU3l SX cK q,hWDA,CDBE
Use-Case
>* k.`#(
X
]
k.+)
N
df W(
q
O Gj#%&)&A q
7:.)>9*X k.`#%(8#%&)Ti2RK # &fM 9 !K#&(*X +,9>9* HJK +_H 1,
N
7:.7:IWX
)k.K
#%+)&
k.+)IWX3 +)02U~\>R !"#%&)(* +),
O $'DB,9 $'!",Ci7:$'@B,Ci O a6#$h9)#%S4#% ] k.+)W3 +0dU~>? !"#%&)(* +),* W&f.a;
$'l> @B3l#&)Ti:RI_WX3 xr
a
k.+)> 72EF7:@B,Ci a
B#(nI

&7
X d$'U,A* 72$'t#$',hdVW,h $'k.c+`a6 7 O @BUS
7:@B&/>9a B#%(rX %# ,hT
N
N
KWfX TU,
N
-/$h+)0213u$'5&)(n7:$'
)k.+
]
O /.,\y)
Interaction Diagram
>? S* ?["w x S T"U,.X
> @BUSrX TU,
Diagram)
7:,CDBEF7:
UML
k.+)I
Class Diagram
+&c>* HJK + acWXv= w}-/+0d13x G* ga;{c 72 at-/( cr
Usecase
K p
(n7:V rH * P8[X
+), $'
.72$hI>R 72$h,CG7:$' T* $' WX$'(872E_ yC@A4DBK#@Az #%,h HJTA#(8 ]
a
#&RX Z'&5 Y3J
X dU, . * [#&3J Y~ S TU,9X* W<_
(Sequence Diagram)
>9X %Gj U,A*XHJK L'
M[ .7:
]
]
)k.+
O Gu#&&)6K qK7:@A3J¡K[72
k.+)>R !K#&(*X +, +{3u
+$'+3l r !`#%$'(=7:$'US\-/@Af S
Use-Case
7:
N
#fM WX(
iterative
/p 3lIx72 3l#%&)f &5z Y3J
Use-Case
.W&
)Y(8Wv= w
I4 Underlying

!"# $%&('*) ,+ Use-
X_ #$'
h $h+)+ 33_$'K)#& #%+)j++43"34 sp ,9K qU~72<_EF[w
$'DAX_WX
)k.K 97:WX3 ++43"3z S
_HJ#fB U~j +)+ 3"3zHJ DB,Ci
Use-Case
N
$'KTP_(8I$h 7:h /.(

]
)$hk9+ $'.7:$'
HJ#f-/+@L/.3
N
$'[WP_X <

$'V 8 $'~XVw7:$'c#%fM
7:$'
#$'Sj WX$'(
{a6 $hL'3
Actor
O $/.,. Actor
]
a
Actor
T"Pz"(=Ix a
N
$'S7:9Y3J(=>R !"
)+` 9*X[W ` 3_I
#Sj WX( Z?HJ L'
)T(n O iHJ#%$'&)Sj O $/.,97:W
k. Actor
,
N
)k.+7:
]
#&>9*X
A U~u S
I
N
N
7:`K Y)(
V$'* [W$'^= /.(8 #<_tI_ C I
N
X@BU(lCX ccl72t#+)f V72
fM 72P_3l7:
@B,VK72
>9* 02
)(n
,Aa6
Gu)A (
John Patton
m,9I_ M O C n*

N
#& W(
>* V O &~7:
N
MW,/ ,9HJ#&S4 O /.,

c$' O &)~72 S r>9aIHJ DB,)i U&)Sj {K ) O &~7:.W@A ac VI ]
7:$'
VIIu*X #<_rI O "&)~72 S
]
a

MHJ#%fHJ#+( ,
N]
x 8 $h!,Ci. $'+|2sPQ72$h+)02c7:$'
" $'q,h[ $'!",Ci7:$'cW $'S
7 O $'@AUS
a

$'k.+,V* \)#%$',C Z
Use-Case
Jacobson
72$h
) S
M[K[ S

Use-Case
]
)k.+
*
O T Actor
WX M &f>R K
N]
O /.,V
,.7:
X <
#f V
Actor

,V#%&)E
,
I
Actor
M

O &)~7:.W@B #& W(
X#%(
Instructor
+)Sj W(
O i9
02
)(n
#%&)c>9*X V )k.+
T lT"Pza
N
aI 4Iz
Actor
]
I_u 3
Actor
M[W^=fS C II
MX@BU(zC IIz7:
M[-/( "3
N
#%&) W(
MHJ#f*X Xi

c
N
B#%({I
Use-Case
Actor
Use-Case

Case
X+)+3x {dfgHJK x !"`#(
[@BU(

anC $'X+)$'97:#%+)f 97:
fM l72P_3_72
@B,9X7:
7:@A+)` v_X
#%&) WX(
>R !"#%&)(* +,
I_) S HJ O JP TU, lWP_ <
Actor
fgIl7:
T"f W(
N
K #%3_I4*
Use-Case
T"Pz(=Ius+),

4C 7:
4
I4* K #%<_
MHJ#fgHJ#%+)( ,
Xx S
Actor
/.(8HJ#K +&)IWX M &f
]
N]
+&)
Advisor
7:@B& 7 B56,
O +)9 !Lh+)83
+),h 3 W(
r#&S4 W(
. ] + & o6(n J*8>R ! /..x7:c#,h HJTc7:+)83

*a;r7:$'
]
)$hk.+)
k.+)EQ #%S4 W(
{W3 $'~XVw[7:$'@A,Ci $' a
#%,h <
W(
]
q,h
k.+)
Actor
KS7:cW02>? S *X rW3K ~XVw9
Actor
O i Ji
•
•
]
#%&) W(
)$hk.+)7:$'. r#
p W( L'3
]
)k.+
*
X R +,hu l7:IW3K +)+ 33l72WX
)k.K O i Ji
Actor
m#Sjm4w
•
!"# $%&('*) ,+ pdfgHJK m
Vw
Actor
O i 7:V7:cW
k. V
[7:
% WU,V !",Ci 56
,h72cWX3 ++43"3l i
Use-Case 6
-/$h+)0213_7:$'02v_(=[w
+)&IWK &)f N]
]
Use>? $'
* HJK L'
$'[ $'V !"#%$'&)( 7:L'+ at %# &) W(
N
Use-Case
7:IWX3JV( "3_ S
# fM WX(872T!f
N
Y)

<= dKl>R N
H
M GH TU, K T "f W(
N
]
+)VK3 7
e
AB CED F
-/@Bf
HJ#%$'fHJ O $/.,.-/+o6
$'k.(8I$'z 97:
atK M ,
Y)V )k.(n q /.,h
K NOM P

HJ#%f
Use-Case
]
+ V 3
X
N
Use-Case
N
M G >
Use-Case H#%fgHJK x\K U,
Actor
X !"EF -/+)o
)k.(=-/<= u M[HJ#(i O &~
#,Cf W(n q,h#,C Z
]
Y
N
=@?
Use-Case
k.+)* [ !,Ci
#%,Cf WX(8B#(8 S
I a dX \,h C c >
?
]
k.+)
Y
~X,
:;9<
Use-Case
-/( 3
Case
Vn _" ,
B#(=I_
Use-Case
X !"Eb-/+o6
)k.(nK X <
#&&) W(
]
k.+) 97:
M[HJ#%fHJK l\K U,9
N
]
k.+)>R ]
Actor
S
N
Use-Case
O /., #%fM W(8HJ DL/.,h _ ,
MHJ#%fgHJK lK U,.
7:
$'fM 72$hPz"3l72
@B,VX7:
O &~\7:
7:h /.(=> dU,.r¡7:
c$' O i$'J* l72$h : H a "Ti9Ij* [HJK L'
M[ 7:
#&S4 W(
IU (87:9 S
72V 8#,C 56
,h
k.+)B (
]
-8
O C c BG -/+0d193 !"#%&)(* +),
-/+)0213l-/( c{m"
I$'_>R _HJ DB$/., _Iz" ,
Use-Case
) *!3
k.+>R !" # &)(* +),. 3 #&& W(
WX !K#&( 7:L'+ at7:Eb7:@B& atT* T W(_56,.B Y)3 a=1.7:5,.T(
•
UML
T"U, I
X
N
M
#Z'a6#&
MHJ#%(i O &)~
I O iJ*Xl7:IW8+.Ij* [HJK L'
M[ k.+)
*
< l7:IW S
Actor
.3l S
Stickman
2
!"# $%&('*) ,+ c$'z#$h&),h (8>9sK$h+)E
-/$h( "3 O i $' a
$'S
7:$'@B02
Actor
#$'& WX(
7:` Y(
]
# & $hfM 9W ,h k.,h-/( ~t*
N
S
k.+) 9 t ~XVw7:>9 s;
7:dX #,W(a;s`.7:
Actor
7:0d+.aIIz aDBK
$'p J 7:.a; B (

7:TK!"$'f $'k.13Tm
X #%Z%a6#%&)$'
a6l$'V3_ 4$' l ,
" $',
O &~7:
$'YBm"$'56&(87:$'
N
#& W( I7: m
a;Kf
7:@B3Tm¡7:
DBK_B (
Y -/U~
N
df W(
I O &)~7:
$'S\uY3J$'(8A U~j7:~XUq(8Iz
]
#%$'&ESB (
O &~
7:
N
N
#Sj WX(
#+Sj O /.,
O /.,.-( c{m"
Use-Case
>? SjK #$h<z aI $'S *X[7:$'~XUq(=I$'l !",Ci9 J*
c$'u* W$/. O "&)~72 = + v
x" $',
"q$/.,h j* 7:J!"$'f
df WX(
02
(=\&a6l)7:TK!"f
N]
HJ #, O /.,
c$'_.3_7:I#%fM W(
]
Y. O T;u(
N
aI ,
aAx (
N
#%&)

O "&)~729 r !,Ci@A+)` a
7:".3 m
,B*X[7:I>? 7:o6h {I
Use-

U$h7:a
<<extends>>
O i
Use-Case
l" $',
H

M[HJ#%f
Use-Case
]
df WX(
aI $'.$'<b$'K T "$'f W$h(
N
Iz K &
" q,h
e
>? $'A(
N]
HJ x7:V3l #f W(
Actor
:)
-8
Use-Case
O _7:V3 . ] +)Sj <
H l $'U,. #$'& WX$'(
-/@B$'f
+ $'Sj W$'(8 $hq,h>R $h~\>? !$'VV _" ,
]
O $h&)~ $h #%#%P
N
k.+) ]
M@AU(
I
X+ r
0 3z H X fM[HJ#fHJ _7:".3
O d 7:; 0202+.ac7:97:o6h {
N
I_7:.#K#PX %{ _ !1/.&
Registration for
(Extend)

Case
=0)(8I O i Xl72<FI4* HJK L'
M 9 O VrW`J <
$'Y.>R $'97:$'@A&)K7:$'$'56,9 7
S7:.uY3J(
<= T a#%fM W({ 4

Use-Case
DBK_ 9W S 7:o6h M _7:
O T I72 a
N (Use)
]
#&fM W(_
Gs.>R#%&)( 7:L'+ aI S\7:.Y)3T(8>? !1/.&* [-/( cW` 3_c
;f S
I
Y9 O d_7:
Use-Case 9 ,(
,
Use-Case
ac#&Sj WU, O /9,V N
7:$'oh Actor
" q,h V?Xq /.,h Use-Case
$'p J _>?#$'&( 7:$'L'+ an* W$/.9 O $'&~\7:7:J!"f

#. W(8" q,h72
N
72. r>?#&)( 72Lh+ acI_
Xx !1/.&cKK* " #RS
$'Y)V>?#$h&)( 7:L'+ a* [W/.. ,
O Tq /.,h _>? tHJ DE/.,h I O &)~7:. r#%fM W(=>?#&)( 72Lh+ acIj* [W/.
#,C"$'f WX$'(= q,h O Tq /.,h l."3_7:I#&fM W(
Use-
I uV 3 q /.,h 4*
Use-Case
)k.+
Il)7 /.+)US
Use-Case
Z'a6#&
#
. W(
N
N
7:c 8\&cIl7:cW
k. Y,V Uf
Il Actor
* X
i #
]
#%fM #,h 3 W( #& W(
N
7:TK!"$'f
#+fM X_B $(
O &~72
N
#Sj W(
Case
M[HJT<b8k.E_
7:".3z Use-Case
Y)9>? 97:W` U ~u 9H a;V~7:W
k. H Ja>? !".4
Use-Case
Iu* HJK L'
M V )+ Sjx" q,hs+),V 8>DAxA U~u
]
(Class Registration)
VR x" ,
Y
Use-Case Special Class
!"# $%&('*) ,+ WX<z l KDAxB )(
N
O &)~7:
N]
+&)

p J us+,. r M[H * P8[7:IWX
)k. .H TaI>? !VVn _" ,
$'M[HJ#$h,h DB,. ,Ci9>? S * +), + 72c#&I ,
>? $'SX c #$'Sj W$'( $'q,[ 7:$'@A+)
Z'a
N
7:$'Vdaa
$hMHJ#$'fHJK O /.,

5V$'fg $' i
7:
O iA $'U~j[7:$'~XUq(
3 #%Sj W(
V$'R x" $',
#& WX(
7:( K c7:.WX02
M@AU(

Y)V>? V72cW SX .H a;V~7:IW
k.
Prereq Courses not Completed
WX.
#fM .HJ#f
Y.W. u l#Sj Bq /., l7:
M P=B v
X
M[HJ#f
{m^=& + t
Use-Case
N
W02
X Z'.WY,h PF>? S
T"f W(
P=[WY,h PF>? S
X$' N
#%$'Sj W$h(
X$'S _7:$'97:
Hoosier
O $/.,. Actor
x72$h
Use-Case
M @B F NOM P Hoosier Burger
N]
+)Sj O /., +,h 3 W(
]
$'M W,h T
)$/.(n" $hU3u*X I$h O $h&)~72$h
HJ#%$'&S4 \Ta;$'
#<_{c
X+)`a6
$'f
<Q>
/.(=cl72

M G O m
$'V{>? Use-Case
K >
X#&E
%$ L'$')K h &)
Use-Case
<
X$' $'7:
Use-Case
Use-Case
Use-Case
: 9<
> dU,VIl 7
Use-Case
V$'cIx72c#%fM W(
(Order Food)
$'M95 $'Y)3 Use-Case ` vbK dfg-/( c7:@B&
N
Hoosier Burger
"Zp (
x7:c#Sjx" q,hs+),V {>9DBK
(Class Registration)
X Z'65VfGu h +)<b
N
Y
02
(
a
N
J &)Il h &
N

Actor
M
-/@Af
)A )(
>9
4/.(n#. W(
# & Sj W(nX L'
>9DBK
#%&)E
Actor
(Customer)
e
N
Burger
Tf W(
o6(
(Service Person)
!"# $%&('*) ,+ V$'* [K #%$'<_rI$h HJ#$h&)Sj \Ta$'T$'RI$'_729 r L'I_ {* $'+),Vdm(
VZp K#%q(
Reorder Supplies
Supplier
a
7:
Manager
Hoosier Burger
Use-Case
>R $'S
#(n *ma;S>R !"
),h Iu* [HJ L'
) . cX %# Sj W(
N
Actor Use-Case
$'KX
#%
)V W(
N
N
K#$'(n>? S
K#(
#%Sj W(
O i x7:
]
KTU,VWK M &)f rW03fI4 _" #
M
M "<z _W,0 ({
#%$' HJ#fg &)f i #%fM V7:
)f xTP_at S
O i $'
I$'l72
HJ L'
)$hMT$'(87:$'
*
N
7:$'

[W,h (*
xB $(
Use-Case
O $'&~7:
N
O i ac#fM W(
+$'&) W(
Use-
ac#&,h <
X+$'S
$'Z'a
a
W(n M O i * #%$'R$'S72$h
K$hP8
z7:@B+
)Z'a
#& W(
>9+)G
T$hf W(
N
Use-Case
N
HJK O /.,
<<Uses>>
Il m5&)(
+U^=3_>9aI" #
M7: P8 ]
L'3K
{#%
)p W(
Use-Case
m,.I_ . Uf O
/HJ#f
O &)~ Ca
]
VcW` <_3 80({I
#%&) W(
H fM dK+G W( X KZ
7
Reorder Supplies
>? S
+)Sj <
W(=7:IW( DA&)S
Use-Case
P=[W,h (*r WX $'!"&)3_72$h9T$h<
N]
7:
Use-Case
Use-Case
+)TG W(
N
O $/.,V {I$h,h Vc$'u 2 Y)
~j>? !
M "<z 02
(
ldq(
) *!3 '
,h[>? +)US
Reports
P8[-/( I{m"¡72
#,)f P=W02>? S
Abstract Use-Case
Use-Case 6
e
"Z'(lS7:cdfg7:Pz"3l7:
)@B,VX
T f W(
N
+&)EF7:
Use-Case
!",Ci9HJ DA,Ci9#,Cf W(n P=
Track sales and inventory data
&A 3
Use-Case
Track sales and inventory data Reorder Supplies
]
X
O _7:V3z7:o6h N
#Sj W( ZRHJK L'
)T(8 r>DBK
7:9u<FK T f W(
N
O m"
)V
#&fM W(z+G _W,0 ( a
@BU(=7:I>? 7:o6h HJK L'
M + &)I#%+)`3us+),. {W
)T#%(8 f. sG
]
Produce Management
O &~ HJ#%+)( ,
02
(=VZp
Hoosier Burger
O T I72.7:o6 r DBx72oh MHJdm<Q=k.Ez
#%$'Sj W$'( Z?HJ L'
)T(= N]
+
Use-Case
Xl7:$'cu$'<bI_ Bs+, O T I7297:oh -/@A$'f
O Gu#&& 7:+)!"3l>? . +Sj O /.,Vr4( 3u T"U,B* HJK L'
M +,h 3 W(
]
N]
Use-Case
N
/HJ#f
# &fM W(_+)GX N
Use-Case
Hire Employee
l7:$'IWX3JV( $'"3_ $'+)|:sKPb7:,CDBEb7:I#Kl#+Sj < #"
L'gVZp O Gj#%&)& 7:+!3l7:
#%$'&) W( #%
) {>?#K#Pb-&).x Z'a6WSj G+&)US
Actor
Service Person
$hMHJ#fHJK O /.,

7:V df WX( * Xi#%(=V3
>? $'V !
$' <_X72c{m"
X$'>? $'
N
#%Sj W(
N
Vn*
Customer
Use-Case
Case
Use-Case
Tf WU ,
Use-Case
; <=
A#(=I 7
e
4- 8
8
-/@Af
Credit Application
2
!"# $%&('*) ,+ >? $'!"3J ?aRa; T$'<Q ac@Bk.(n
fM %G
a; T<
O #%J<F@Ak.(
{m"$'7:9 O J
/.(M*
$'
O "$'&)~
Customer
at)X@Bk.(n#TK<Q" ac-/( fg !"
) <_XxX %# S4 W(
N
O #TK<b@Bk.(=+@B` (
c,h O J
/9(=I,h B56&(*
02
({>R !".V/ TU, $'1343 W02

S
I4* W <
Actor
= + vX_7:
7:$'oh $'MHJ#%$'fgHJK O $/ ,VT ld$'P_aIWX` $h<
N
X !"E
m,
a
Actor Actor
X$'>? $'
X h $'&
7:$'
]
N
N
M NH B FLM @V G
B
O $h&)~
HJK L'
M Tf W(
N

193uDB
$'p J x>? $hS
#& W( B#%(n M MNOM P
#&fM W(8>9
4/.(
=$'0(8c$' O i l7:Iu<
+JG W(
Use-Case
N
Actor
+U"3l ]
K >
Generalization
: 9<
>
,BS72@A,Ci>? .I,h O J
/.(n7 h g 3lT u* +), #&IW.. r 0 3 m
#+`3 O T
4/.(z Y
~jWX.K9H K _. 3_72
Credit history check
X@B$'k.(n" a
$'S>? K G H B
#%$'&)cc$'Eb #$h&) W(
$'TX Home
H
O + 0 ( a
HJK O /9,
]
+9>? S 7:o6h ?* #%nS
N]
#%fM W(8>9X Y
)~u
#%&)f W({>9X Y
)~u/>R !"3J c$'4* HJK L'
$'M 3 W02
7:$'o6h 8$'K72$h
<
N
N
$'l>9
)$/.(n7 h gWVm O &)~
Use-Case
Use-Case
c
N

13lW(U~
T+G W( X ZMHJK L'
MT(lDBK
$/.(=>R S 72Y&PF7:
(Home mortgage loan)
]
W f. sGt*X/WVm
Use-Case
Use-Case
J @Ak.(8WXh J*X[ @Ak.(=X
)f G
S a
I
72uV3
assessment
(Home equity loan)
!"# $%&('*) ,+ N
#&cWh J* 56,Vdm(n@Ak.(=
$'c7:V7:o6h z*X at#+&)cHJ Lh
)
#StGj . #+&)IWVK. J*
Use-Case
S
Use-Case
Use-Case
z O i
#S
Use-Case
$'Y9 7
e
at#fM WX(
O "&)~72
N
Jacobson
*
N
B#(n 8W02
c$' _ r $h!,Ci J $'+DB
A $'R ]
Use-Case
O &~7:
N
Home mortgage loan
Registration for special class
'*
X+$'S\@B+`aI #%S4 W(
W &)
(={
7:. S
O /.,9 ]
Home equity loan
J
1(n 6U(
Use-Case
I+){"3l $'
%8>a;$h.7:$'tW
)$hk. V)#%$'+)& WX(
7:$' #$'+&Rs$'U3l #& W( -/( 3x S
Use-
B $( O $h&)~
7:
N
#Tf
k.+)>R S
Actor
sU
(
]
Use-Case
N
#%JG WU,V S
>? S
k.+)g-/<= H U$'f _H U$hf
7:
#$'Sj WX$'(
$'jT*t ~X4w O T6T a 9 r ,
T$'<Q>R $'U&Sj { )$'72V =(
N
~4w[ s+,.W/.&)(
O i a
#& WX(
#Sj WX(
assessment
X dU,97:#&EKS
O i9>? P=[H "1,.7: P
N
#%,Cf W(
+)83
Use-Case
HJK O i9WP_ <
{ 4R x ,
Y q /.,h zc
W02+)^=13lA !"Pb 8HJ#fg-/+U@B3l" ,
8( 8M)? T
1(
" q,[>? O i cH "1,.>9a;V7:@B& >? P
+,h 3 W(
]
N
N
Use-Case
Il72@A+)
Z'a
Use-Case
+)83uJ*8r
. #$h&) W$'(
U3z
Tfg KP=s+,
O i 72,C"DBEQ72@A&)K a
. ] +&
4/.(
Use-Case
Use-Case
Use-Case
Use-Case
Use-Case
> DBK >? S 7:,CG -/U@B(=7:IW
k. 4/.(
N
>9s$'+E
(Class Registration)
W
k. HJ DB, i + ,h q9&)DA#v= a
]
Use-Case
a
I
#%$'&)EF $'4a6_X+) /.({>R SX 'c7:
Use-Case
#f VW02>R S
a
Use-Case
+)&HJK L'
M O T I7297:o6 ?* 7:
N]
M[X

#+&)IHJ Lh
) O K x72"."3 7:o6h *X[#+&)I7:p 0
7: ac#%fM W(n-/( #&&) W(
#+)&HJ Lh
)aA O i+) O T
Ij l {>++43"3_7:
Use-Case
Prereq courses not complete
Gu DAx>9
72$hcW
$'k. V
Home
a6x+ O x7:V 3l7:o6h z*X Ji.7:c#+
)k.+,V )Uo(_Gu
M[HJ lK !"&4/.+

*X- )k.(n-/( cr
-/@B$'f\XxB (
8
5Vf7:
-/@B$hf. l)A )(
e
X$'7:@B3T$'$h7:
7
Use-Case
I$hl7:. {W` U~u72@A,Ci9 at#+&)tK q-/( V$'R x" $h,
>M S
WX(= M { J*XIxI,h V) !"(/ acKm, a6
*m 3l#,h "<
7
* #V U&)Sj 8K )
7:|% [*(i9H X KXxW/.&)(8I_729 tK yC q /.,h N
Case
ac3l)H a;G
Y). yCg q /.,h O T IE
Y
#& W( 3J+y)(/ cdX ac plain text

!"# $%&('*) ,+ 7:$'V
$'MHJ#$hfg ,
Y O i Xuq /.,h O i97:IWK !" 4*X[WXK EF
#Sj W(
N
VccuX"q /.,h x" ,
Use-Case
>? !K#$'&(* +,9WK $hM &)fm$h56&({7:$'9
a$'++43"34(
!"P
Use-Case
+&)WX.
]
+,h 3 W(
N
N
N
#+&)IK q
V$'I>? $'SX dU,
]
{m¡7:
W$'&Uq,h$'h a;{ $'S DB02U~
7:$'c ]
+)Sj $'<
at L'
N
W02/>? !@A+)&@B3 a
$'h aRa
N
+)Sj W(
$'W
T"Pz(nKWfI

$'
W
+)` &dX +)& W(
I #,h 3 W(
N
#%+)&cK qK {#f#Sj <QB#(n7:cWU
k.+)
A#(8K +fM=` Zx _ #%$'fM 9 #$'<_r _!"L'(8I_72@A,Cix )$h( #fM 9Wv= w
#fM WX(
NNN
a
]
(identity)
k.P
#&Ji:*X^=1(8Iz a
+)Sj L'(=K
]
72 &)f
X a
N]
N
# +)&
+& W(
>* 7:E_X y)@B a

]
+)U"3
> Gu U, * [HJK L'
M[ .7:,CDBE
UML
+ 0rat>R at#f WX(_5,VT(=>?TC c7:( ,)KVH *v
$'KTP_(

N]
N]
Case
O /.,9\9X 0'@ A
7:$' m
a;$'fg72$h@B,Ci*X-/$hY)ZR)X h $'&
4
!"+v8 w
+)Sj L'({\X" z+&)9US
]
W
J #&E
#%xc O i* HJK L'
M AaI#%+)&IK qK r 4I>R S TU,.
N
O Gu#&&)6#+`3+
df WX(
O T 72`k.y)I !VV acK +)f . * #%&)3TX Y~
O $/.,V$'V$'KX
6 &7
]
7
Actor
T x !`#%(_DAx>9a; V> + 3 7:E
$h.M* [HJK L'
M[ . {K +)f[B#%(87:,CDAEF7:
O $'+)9 rT _d$'P_aIK +)f>* k.`#(z z7:
#S
)k.+>?#&( 7:L'+ a
]
)k.+
]
? @ A 6 ) *!3
$'q[ /.,h KK O /.,9\X" ]
O i O C a
W,h .i7: 7:
>9a
X+)V ~XVwAK Y3
Actor
TU,9I
#%fM W(
O iB*
Use-Case
B#%$'(8I$'z7:$',)DBEF7:
Use-Case
8
X7:c#+&)c7:P_3l7:
)@A,V7:
ma;fg72 q
HJ#&&
Use-Case
8~u TU,9X/+&)9US
]
[{ Y~7:
W/.&( a?q .
/ ,h S
a
#%&)UfV*m shIz
`!
B#$h(z$'++ 33_7:$'
Use-
YA*X
M

N
5z $'Y)3TX[>9 $'Z'K
+{3
MT*{7:L'`(n7:g-/( f
.
X sGI_W/.&(= y)
* W o&)(
!3
->
GuKWfa;? O a;+).>? +),h O T A#(
/.(_V
( I
(behavior)
,.I_>? l7:
'c
(state)
( #f U`V-/h Z

` v
O @B(8 f
Y)9 a6T* HJ#@L/.,h z) U,H a;GI )( NNN
a" ,
NNN
c-/ Z
`
)&c K)X cM a
!"# $%&('*) ,+ #,C l !"+)GJa
N
$'` v

O i972
#$hS4 W(
N
T$'f W$'(
N
c$'
N
h a; a L'
[>KK ( a

O /.,9 r S4 #<_r-/h (zXlKWf
$/.(=K +fMKDBK_ 9KWf
" q,hDBKWf
>? $'VKWX$'fgI$hl72$h
m"$'(
\Ta
ad@B02U~\H "1,)Wf
O i w Y)3TX aIKWXf
aIWf
O i L'
O i
Il>9a VKWfgcl72
$'MWk.Ta;Kg) +02U~7:I#%+)&

O i>? !"+)GJaI-/( fWfI
O ix-U` @B~
#%$'fM W$h(=#$hS4x" $'q,hW
$'k.K V7:$'IWX3 +)02U~
O i 2 x 3 #Sj WX(
KWXf
#%S4 W(
W$'fg{$'
7:$'V
#+,h 3 W(
"q$/.,h xIx72c#%+)&
N]
` v

]
S
N
df WX(
Mary Jones
/.(
#,C 4 0 v
KWfgK h &)
N
df WX(
B v
N
7:$' &)fc$' >? X _W +)f
#%$'`3 2 T 3 a
a6
+)S\7:
X
N
a6T*
a6l7:
N
Mary Jones
N
df WX(

#$'&&) W$'(
T$'f W$'(
N

$'f
N
; TXx rWf
S4 K - \
,h C ]
#%&) WX(
0 3l {
` v
X 56
,h
M[HJ#fHJ l U,
N
L'023 a Ti
> ( a
acA#"(=7:YM 1(n#&,h (=WX !3K +)02U~uV3
02
)(8Wf
#%&)fM W(
Gu)A )(
O "&)~72
#%+),h 3 W(
XKWf
N

]
S
Sta
#&fM WU, O k.@A
* .)#%,hT W(=W,h k.@BjKK (
L'vQKWf
O i97: &fgKWfI
O &)9US#&)
[HJ#fHJ O /., 7
e
N
N
a
~ {&)L'023 a
-/@Bf l7:I7:,CDB, US
#+Sj_ U,9W@B+p G\{m"
7:) 4
. #%S4 W(
M[HJ#fg-/+)@E/.3_\.7:* 7:W02+o6
)k.(z* HJK L'
M 9 4Iz
#%,h HJ#f #P
]
a6 = + vXl@B+`a#&fM 9W, k.@A
df WX(
O US
O &)~72
O i l $'!",Ci7:$'IWXo6h a; aI !",CixWX0d<= uX <8 K +fM>? !".4
HJ O $/.,.
k.Z?T3 4 A
Ta;i W( X 7:
)k.VIl-/@Afg7:V )'
t GuKWfB#(8I_I+3 )X <= ) 4n TU,9I
N
#&
dma;i W(
a
[@BU(=#&ES)A )(
HJ O /., )k.+
]
d$'U,VI$'j* [HJK L'
$' . { !VV
NNN
#&$'fM 7:
)$'f xWLh0d
(n>R S 7:M &)f72cWX
)k.K V +fM
Xdi9 , at#&)
N
N
l +0dU~
MW&(8X#9X aI#&fM W(87:M &fIz>? _ +fM" U3

" ,.>? q /.,h KWf
>? l Lh$'¡" $hU3z>R K$h$'GjWX
)v
$'U~[$hw
Uf
X_ L'/7:
/.(
Operation
+)Sj WX(=7:|% 8B )(nIl q& HJ DB$/.,h xB $'g#$'` 3 2 J $'3l , WfgK L'¡.3lKWfg
KWX$'fKX '
KKK (8.3_KWfI
W/.&)t

q,h 8r02o6(n +02U~HJ#&S4 \Ta;K
Mary Jones
I4X '
` vF7:.7:
)k.h aIWf )'r7:@B+` v
ac#
. W(=HJ#&Sj Ja;>? . r" 3+lI_ C cI
N
` v
O /.,
UML
KDA#%@Bu* W p 5Vo<* HJK L'
M V)-/+o6
k.(8X 02
(=> !Uk.Z
Client
Package

!"# $%&('*) ,+ $'ZR S DA02U~
* W
.!R
aI Lh$'HJ $'US\7:$'
Uk.ZRT3 + j aI) Course
a
V
O ix LhW,h +)(
>R $'!"( ,9 $h9 V$'aAl
Student
N
Uk.Z'X_) 4

$h-/@A$'f
]
M
HJ#fHJ N
MHJ#fHJK O /.,V !",Ci9>? S D 02U~
=@?
N H X M G >
:,;9<
>
M G U K a
M H GOU
R S T
M G
G #&$'f WX(
phone
O k.@B4 )' a <= I >? 7:
a
register-for
a
Calc-gpa Calc-age
#$'S WX$'( O /.,V { 4
N
address year date of birth name
#&$'fM W$h(
N
;K$hf

#$'&&) W$'(
Course
W$'f
Mary Jones
DAx VW!"h /.(=h a;z 7:
N
Student
X G S
+)f*XH a;GI
G&U
>? X O Jq9$/.,h x7:$'US)A (
>? !"
L'$'
K b
R S T
H (M Student
4
O &~7:
O k.@A_>R S D 02U~>R l !",CiX+)&US
N
#&fM W(
" $h,

)$h(
N
T /$'02"3lWVVc7:Eb7:V7:c#,h W(nKWf\KS
MX@BU(n)#%,CX /023_ VIIl72.7:IWX|% +)f T /02"3
N
a lW$h<zB O Tq /.,h _" U3 B )(
$'Y). VI T"f W(
HJ#+( ,
Registers-for
O &)~7:
N
#&&)
7:I7:o6h {I #,h "3 W(

Student
;fK +fM
Student
4
* [W$'@A+)p G\K $'U,.I$' #%$'&( , W(_sK+,.K #%<_M TU,. Z%a6[WSj G K,)i7: KWXf TU,9I
{KWf
" $',
N]
X dU,.I_ 7
$' HJK O $/.,. 7
e
HJ _ $'U,9WV $'
e
a
b
-/@Bf
-@B$'f
U$'k.Z X
#%fM W(= 4 TU,.I_ X GX*X 7:
N

#&
xHJ#fHJK O /.,.>? !VV* [ # Sc* [K #<_ a6u* [HJK L'
M
Objectname:Classname
KW $hfgIl (n)A ( O &~7:
N
W SjK #%<_
r
7: O ix &)
({ V aKWXf
N
Mary
H O i9>R SjK #%<_M* [W02I>R Ufc_ _W02I>9DB`[Il) 4II_K h &
V$'c7:$'V7:$'c#%$',h W$'(
h $'&)
M

M GIM V N
U
X G S
N

[HJ#%f
[HJ#%fgHJK O /.,Va6xAX !",CiBKKK ( atKWfg L'
!"# $%&('*) ,+ date of birth name
7:$'
L'$'FKK (n)-/@AfgKX
N
T /023
$'$'@AU(8 rT #%$',.Wf.* [ (=>? . !,Ci (87:IW3K L'

W$'f>R $'V Mary
$'V" $'U3u*
+,h $'3 W(
]
d$'P_a
+&cWf.
" $'U3l$'."3l7:$'
N
]
7
e
b
]
/.EQ7:
-/@Bfg)A (
/.EQ V
]
M a
N]
(4~

M[Wk.Ta;Kg l +0dU~I_
O &)~7:
H $h1, ac V$'
N
#&&)R N]
J l7:DB,. *
a
]
+SjX ZMWfV
Jones
/.EFa6
]
(V~

.
+)Sjx U,V {Wfg" ,. M7:cT HJdma;i
)( D 02U~I
Calc-gpa
]
Sj ? VIc_>R SjK #%<_
O i at#&fM V7:
)f xWVK
MKWfgcl-/<= xHJ#fH +<
O i9W$h0d<= )<= $'7:$'@A,Ci O a6#$'. #$'&&) W$'(
a
year
O /.,
+&)cWfV
N]
Jones
/.EbT(
]
VI" ,* -/YZ 4X
Student
7:$'V#%$'&), 3 W$h(= S D 02U~ /Tw* [ R DBKlK +fM d f WX(
N
$'S D 02U~)X h &)
[HJ#fHJ O /.,Bs+),
@BU(ls+,.Wfg" ,A*X

T ]
* [ #%
O &~7:
N
Vc7:V7:
X+S\7:Gu N ] K HJK #%,
!"(= (=>? . !"
L'
]
TfWf.
N
B )(
L'$'
telephone
)#%&)f WXU,
O @B([ [+)&US
N]
a
address
7:$'cWX
)$'k.K V)" $'DB&SKX
Student
K qK[ r x ~XVw
V* [WP_X R +,h*X {KWXfI_>9*X HJK +)x +)|:sPF7:II+&)@A3_K # &Sj O /.,. r S D 02U~>* HJK +
N
N
Tf W( HJ#+)( ,V ~XVw>9* O !"&)x l>9*X 72`k.y)cI+&)@A3 #& W(
D !" C *3
(Types of Operations)
. ] +& r>?#%& 7C
] + , 3 WX(
H a;G7:
x 8 S D 02U~ df W(
N
#%+),h 3 W(
UfgB )(
O &)~7:
W$'fgI$'_ qK[7:L'+ aI7:
N
#& W(
qK[ r #+&)IK q
+Sj WU, O /.,V 4RX TU,A XJFw
N]
O $'&~7:$'
O i 7:$'L'+ a a
A N
N
dX #%, W <
#%$'Sj WU ,A++43"3l ,Ci K (

$' H #f
> q /.,h
HJ#+( ,
-/<8 jXl Wf
O ix7:97:+)`a6
` v
I
O &~\ DB02U~I
+^=3Va
Student
7:V { !,)i9 w <Q+US7:Aac#%,C xTP at !".4
+) 3 X+S
7:

M>9DB02U~ PaI DB02U~I
7:I#f .72
fM uDB02U~I #,h 3 W(
HJ#fHJ O i7:9#,C02U~
JH #&&c &
ac Create-student
@A+)`at #Sj W( ZRWXh +)
Mldm(= get-year
->
VIIu*X[#%#PbK #%<_rI_HJ#&& I & DB02U~
Student
O i
m,V7:.7:P_3l M <z x7:cWk.Ta;K
WX,h . *a;{7: P
" $'U3z>? $'9HJ#&&A &)9>? S6DA0dU~K T _HJ#%!~t9 N
$hDB02U~\X$'7:@B3J$'¡7:

O !"&)xWf
O &~72 7:WX|2q /.,h 7
# &
KWXf

+) 0rac
Student
/.(
` v
4I)A )(
7

M/X
18
Constructor
19
Query
20
Update
!"# $%&('*) ,+ { !
L'$'FKK $ (nWGuK g7:V SKDA02U~K72@A&)K7:B5, <_i9 uatgaA)aAA
N
O $/.,9 V$hnX TU, XTK¡r7:9 t SDB02U~7:
dm"$'(=
N
T #%,.Wf
(8>9a; .> K+ 3
O i Lh
d$'U,.-/<= u l ,Ci9 h & #%&) W(
)$h(
N]
+( , W(
HJ#f /
4/.(
7:$'@A&)K 72$hB$'56,
7C

k.+,9* K h &)9 #&&) W(

L'¡cjX # (=WGuK 7:s+),DA02U~\K # T+)DA56, _ N
$'q,)i* @B+$'`a
N]
J+DB56, #& W(
Student
k.+,.>9* +,VK h &V)d xTP_a
Calc-age
+)S &Ba
72YM 1(8 r#K#PX # (8Iz
L'cz
L'
7:Y) 1(zKDA02U~\K/7:
V>? HJ#f /
4/.(
N]
O US
V$'I7:$'I#%$'+&)
$'RB $(
O &~7:
#%$ (= $'3 T l7:$'Lh+ a$'DB02U~
N
A $'g>9q$/.,h * "q$/.,h )(
l Register-for(Course)
N

K$hDB02U~
N
#%S4 W( +)+ 3"3_ rWf
DBKlB (

M["#&EFA O &~7:
W$'faRq$/9, lKWX$'f+$'9#K#PF7:o6h rIz Tf W(
N
T XJ
#%,C02U~
(Binary)
A#$'(l*
a6 (Unary)
I$'
N
Tf W(
N
T c
HJ Lh
) 02
(
$'.$'<b K w 3_-/1(
N
$ ,9#%&)EF aa6_7
MAU(

Tf W(
-/@Bf
> S 72P_ *
-/^8 ER
N
#fM O /.,.7:IW
L'
#%,C02U~
O &~
:) B
!3
4- >
N
W$'&Uq,h95z $hY)3TX O i > $h!
,h W $ ds,X $'{
T"f W(
7:7
ER
B#(87:h /.(
4/.+. ua
N
M
(Ternary)
U,B56&(n72V KGu W f
,C _<FI4* HJK L'
M HJ#%+)( , : z
5 Y)3TX O i
T3l72h /.(
B#(_ lh a;
W &)Uq,h > !w Y3J
#%J+)DA56,
N
acWX& U90
(N-ary)
HJK O /.,65z Y)3TX O i9>? !".4I+ W&)Uq,95 Y)3TX S
Student
K qK56,9T(8 $'$'@AU(8W&)Uq9,h95 Y)3TXcz7:Pz _
O $'3 W (n7:,CDBEQ7c# + & W ( 725vz4(= 7 e
WX& U[q9, 5 Y)3TXI
` vF DA _{X Y~\7:
O &~7:V 56,Vdm(n xKWXf
O i
7:nDB02U~I
W,h "<8 KDB02U~ Z'( KS
+)$'f>R !"$'.4c+$'V72oh {cus+), W&)Uq, 5z Y)3TX 7
+,h 3 W(
#%S4l 3J ["B >9q /.,h l729a6
(Representing Associations) (
7:$'g
m,*
q /.,h #%S4 W(
7:$'. q$/.,h lKW$hf DA02U~K[72c#+)f .72
fM l72P_3l72
@B,.X7:
N
]
O &~\ DB02U~Iz>? X Promote-Student
#%S4++43"3_ Lh

O &~7:V {Wf
+10{a

+Sj
DB02U~7:q+
),
T $'G W$h(8>? PF7:9Wf>9a 9 tWX3 + 3 #fM W(8W,h . *ma;r72DA0dU~
N
N]
K HJ O /., 4
age
+Sj O /.,ADB02U~X>? !",h (GXmi X # ,C02U~
N]
(
O i # (z* HJK L'
M 97 L'I_
DB02U~
Wh T*X #%Sj W( ZRWV
)
>9X # (
O i.72tT X Z?W +)f
O i XDA0dU~
M[#%&)E
M/AU({
,
, VI
N
#%fM 7:
)f 21
Association
22
Association role
O ix7:$'
ja
!"# $%&('*) ,+ #%&) W(
/.(8
f., r

, O ix" , N 7 e
,.I_" , 3_d lTP_a
-/@Bf
a
O B([ N
#%&) W(
O &~72 df
,9)A (
manager
7:
f.,
>* 5z Y)3TX O i l {W/ ,.7:EF N
WXf.
]
/.E
4
O i*
a
b
c
4B NH X U G 1M S J MNOH H M @M SK H X U >
#"3_7:EFWX&)Uq,h 5z Y)3TX[I X #%Sj W(
O /.,.7:
#f W (
O $/.,
]
SWX&)"
2..5
O $'&~7:$'

N
-@B$'fg7:$' #"3lIlB )( O &)~7:
*

(V~r*XGu %# &)& W(
N
$'K !, WX$' W 4 a?L'$'
-/Zp #%vb7:

fWf
da6#1(n>R X xH * V7:

M &(nK 72
N
#fM W (
#%S4 W(
0..1 N 1 * 0..1
_K#%3zcz>R X l
A #%vga N
#&&) W(

f
,)KS
KWXf
lower-bound .. upper-bound
upper-bound
O /.,
:,;9<
Vn T"U,X
7:
k.VH *X VI H *X VK T "f W( HJK \K U,
N

>
multiplicity
{m"$'7:$' X+1$' #~uH * 9c4*XHJ L'
) 9K#"3zK) -/( f
=@?
-/( f
]
Sra
lower-bound
-/Zp #vF45z Y3J I _7:
(V~X + &)cHJ Lh
)
]
*X#%&)3TX Y~ SjK#"3lT
)`a6 #%
)(
N

#%S4 W(
upper-bound
[Ta6#1( ,. !"# $%&('*) ,+ WX $'!"&)3_72$h
O $'&~7:$'
N
#%$'& W$'(
dRIl l72
7:$'oh $hM
N
1
f

&)"(

$'K !", W$h $h34L'H * 9HJ#&S4 O /.,97:
O #.X
N
7:$'VI
J#%(n {>?K J*

Containes
M &(
Il72.c c$'l7:$'
N
T$'f W$h(
Product
#%&) W(

Bh O i DBK *
Is-assigned
N
+^=3
O i" , $'Z?W$'Vm.dm$h(8 a

$'MHJ#%$'fgHJK l7:$'

5 Y3J
+^=3
I
YVWVX
Employee
Gj DBK_>"
Employee
$'[$'@AU(z"q$/.,h lIl72
#$'f VHJT@B,V" ,
*X
N
Ix72 # & W(
M
. ! [ *C
ER
. C
Il7:V7:
O +.) TU,
5 Y3J I
dX /0d"3
O +
]
&J
N
#%fM W(
5 Y3J /)A )(
Is-assigned
+JDA
! C
#%&)E
Product line
+)^=3_W021(
Ix72
a
-/@Af
W&)U90¡r
<
HJ# /.,.HJK N
S
Containes
#& W(
b
Register-for
O @B(K[WX`aI#f .HJdI ,
( 7(
( 7 ! 7 +8+

Belong-to
MHJ# /.,9HJ ( [ ! 'Q
B P !$ 8 5 7 ( 7 ! ' ;[
Manages
T#(n #(nIxuV3
U}*

Parking place
+)SrX 7:cdX TP_a
M[Tq(

BK V TU,B l7:I#&E
Product-line
O $'+)V7:$'cdX xT$'P_a?s+),
Parking place
H * .HJ#&S4 O /.,
1..1
0..1
#%&)EQ72V#%&)E N
HJ#%fgHJK IV A #v
O /.,. rWTa6Ta6l7:o6h {7: 7 e
. #Sj WX(
5 Y)3T
U72

Product
I$h #$'& WX$'(
wa
[X@BU(l#%(=Ix ( T f W(
N

N
W&Uq,h95 Y3J >R 9#"3z)A )(
7:$'V72$ho6h 8 WTa6Ta6 5 Y3J I HJ#%,h <
O +).7:
*
Is-married-to
HJT$' a6d*X $'fgIx V7:@A,Ci9 ua
$'

N
= + vgX
0..*
Mh +k.J, WX(87 'w}I_{m¡7:. N]
7:$'9X@B+$'`a

O #%V
N
O # &( t72
7:$''w a6xW&U$0¡{m$h
O $'&~7:$'
N 0..1
\$ V
, >R $'V#$'"3
manager
A #%$'vb#%&)( cIl7:
#&
5z Y3J xKWfgI_ ?72
M

+)S\ 4a
]
+,h 3 WX(
5z Y3J

+ Sj
]
+^=344 Y. lK#&)E
$. < X
M 5
. / ! _ 0 M < OT6•c $7 * 7
_ 0
! # 4M
( )
/ ! _0
*2 - /
OT6oa $ 7 Faculty 5 Course Course offering Student
.-
M
! C
$. ;[ M ! - / + [
!
& -
I.- *
/ .-
M
!@ #
JN X
!\ A -
F ! ' -# AR
M
J
! C
;[ Or
/
7 ( 7 !\ A
P!
- / .7 !
$. X
M !
.
c =
UML *C
.
.! .M
*C
&! C
( ,
/ +
XB
( 7(
M
+[
* 7 !7
$. X
( 7# 0
E c + A! *
M
X
g
[
N
!"# $%&('*) ,+ / !$ 8 (5B A
*
#
M ! -/ +[
<
X
M
N
I.-
.
* 7s
/ !$
#
5
.-
M
-,.0/
?A@ =,> 6 798: 6 ; < 2 354 2 1
=,> KNMOKPM = B CEDGFH@IGJ @ KL
S 6 TNU FH@ M,?5@EV 6 ; <W
W
77
>
?A@V 6 7 79; <W
Z
¡
l Hw

b
q( 9Em0n

,
l ¢tz&£,P ¤¥q¦,j O§
ikjl m0nporq,l stvuEwHxzyOt|{}j~ p q]q( 9m0np{j
h q( 9m0n&,j t% b
cl zn
fg
e
`aGb

L 6[ "
X \^ _ Y X
V 6 ; < ² @ °J± ®
=
L5@ MH¯ACEF 2 354 2

-,.0/
q(

h
fg
R
>
77
>
R
a
b
Q
Q
L 6[ ]
X \^ _ Y X
e
d
b
`acb
h &q( *m0nzjNl
cl zn& ql ¢En©¨zyO&ªl «H¬q(
"!#$ %&')(+* -, 7 79765
243
354
2
-,./. .0./
1
2
² 8 F¯ Y 7 ± = ®
K
= B CEDGFH@
R
LA@ MO¯ 7 7 E
C F)9 7 7 F ¯ACEF W
77
S 8 7 7 B ;PM : 6 7 7U F)9 7 765
243
8 ® 6J
<
=
>
a
Q
7 765
B CDcFH@ 243 5
=
LA@ MO¯ 7 7 CEF)9 7 7 F ¯5CEF W
77
R
>
± 6 Y ® @ S 8 B ;M : 6 U F9 5
b
Q
± = ®
8 ® 6J < ² 8 F¯ Y 7
=
.! 3 6 0'@ A B
ªl «O¬9q,H= a yOw@? ¡
= q
q( K<zn
qYZ=
O b

l j¨
H
l
,
r&
¡
= t%l b
{}jg=
{}j

h
= l

l @R
¡
wHxzjl
b

l j ¡BA

b
¡ q,
Registration
Pj0Y^=

b
l

t%P9¤k= Ql
,
0D_Em/G
yOn h yO¤
lj

h qKi!
Km
W
«@`p~
~l 0D_Em/G
(Computer Account)
«@`
Q=

0DGj

jl ¢
Pj0Y^=

HBal n jN~

{j>=
h = l
yH

9 b
¡BA

tzq(

t
n ¬

b
l b
0 a m
l sC
}{j
Hm/<n
qKC
A
~ q( c=

h =l
= wH¤l b
n ¬
K<zn
l
~
~
K<ppn

b
l
z~¬9yMh

q(
,
yHMdm

m nrq,¥{j

!9c yM[
{j q(
q,l C
w@? ¡

Om/<n 0ª%l «O¬9q,/= QPEREw

* bVUXW

ov9¤
Om/<nNr&{j

Student
tzq( K<zn
¤¥ q,cal n r&l
¡
8->
h Hm/<nNª%l «O¬9q(0{}j>=
uEyHHBJ

T<zn >= a n©¨0D

cb
ov9E¤
l ¢t&&0DGj¥l pª%l «H¬q(q,
Course
Check Eligibility
l Qa £fer

q
q(
c EMGN=

q( ¡
Hm/<nPª%l «O¬9q(I= 'PERw
uEj 9BJ
l
~
b
h Jcl L
t%I=w@\0]
h l sC
H
h
,
q,
c zj

l b
= wH¤
l Dcn©¨

`a b
a
tzqS=
,jPyH
r&},j ¡
~

O
e
t

jl 0DFE*m/G

t% yHs
fg
=
qCj=p q
A
h
b

l sC
A
m0nS=
K<zn
¡
{}j
l
Hm/<nNª%l «H¬q(I=

grade¡ term
u
b
h
l j
!3

l
Hm/<nN
Hm/<nPª%l «O¬9q,P~
q(
b

uj *BJ
i
(y
~

l swOt
¡ q%& q
Hm/<nPª%l «H¬q(Pª&!¤
HPj90Y
b
r&}{j
Dcj
=
¡
r&

b
l l Hw
¡
t
{}j
h
`aGb
b
Mary Jones

,j q(

n b

l b
¡

!l znp q

!l zn h j q,
q"q(¥~
£(

fg
t
{}j
t
PE§
O
~
`a b
a
b
W
z! @G

MIS358
cl zn
*
al n
«@`
b

U
h MKT850
y@m
¡
sC

0DFEm/G
,
= & q
{}j
~
~
t
9
t
=
n©yM[

h
= h * b
~
/= w@\0Dcn q]~
b
q( 0?

O
h fg
e
b

~pq,
q«@G
¡

£
m0n&{j
9 77
243
`acb
Hm/<n
n©y@[
= B= n©KDGn l m

m0n,y
W

£(I= &~
= i¥

yl [>a¬q(
b
~
l
b
q( 9m0nGq(
\
Hm/<n
¦
Registration
«@` fO/O/O
,
l
l
j q(

ªl «H¬q(
ikjl m0nzª&!¤
q,
jl ¢Etzq( £(Ha
S= i"\Al t
ly b

= a n©¨l j ¡
l z~0Dcj
b

~
aEl n t
N,jNl m b

= z n©¨
y
q( 9m0nc£(

Om/<n Nª%l «O¬9q,I= a yOw@? ¡

j H§
b

=
¡ q
pl

qKC
! @G
sC
Mary Jones

l m0n A
l ¢t&&0DGj
h Jcl L
¡
MkT350
~
b
q¦cl a
jq(
Om/<nPBal n h al Dc

¬ q, ,
] q(l }~
b
q(¥~
ª%l «O¬9q,H= 'PERw

q(
\
~
Tutors
Mary Jones
W
l
jl w a jg=! q
h Tutors
r&}l m0nc£(P n©¨ ¡
q( 9m0nGq(
h MIS385 q(
b
l
l cK<zn

l
H
m n
h

q(
q( ¡
c @G
b
yOH
l¬
b

ikjl m0nzr&{j
= y@C¦¬
¬
j l H
h
l sC
A
Begin-date
Hm/<nN{j>aEl nS=

q, ¡
,
e
}l m0nc£,

h ~¬EyMh l B= t
,j h q(

uyOxzj9n
q
¡
yOn& n©¨
b
y
~
yH
l &ª%l «H¬q(P{j
jl ¢Etzq( ¡

yOH
=
pl j
* b
al nS=
Dcj¥~t
r&}{}j

~
h
¡ q
m0n&~0DFE*m/G,y

h r&},jH=
Om/<pn&

l
~
qKC
A
£(I= a n©¨pl j ¡
¡
Hm/<nN&

NumberofHrs
Hm/<nP}{j

= a n©¨pl j ¡
q,
¬ l G l t| R¬

<
b

jl m n
yHO

jq ¬g=
y
"!#$ %&')(+* -, h = m/E
K<ppn
t% 9
J @ L 2 354 2 3 -./. ./
765
W
7
>
6 7 J-9 7 F 6 ! 9
X
= B CEDGFH@
Link objects
23
"!#$ %&')(+* -, ,jH= ! q"j

l swOt
~
Ew W

!l znGq( A
\ a n ¡
b

~pq( \ a n&~l (
q £,
b
b

z~pq, A
\ anGq,
b
b
l <j q

{j
yOn qKi!
b
! MG
estimate usage
n&l j ¡
b

l & q
{}j

fg
h sC
0m
@G
f0f `aGb q,

uEyHn ¬
i

b
h
{j
E RK\,jq(l ¬

PwH

e
b
£(N n©¨
b

h
¡
t
PwO
age
(jq(l ¬
= q

9 b
~
h JGl L
c @G
=

!l zncq, *m0n ` ¤
q(
n{j

yHn
b
~

t% b
PwO
S 8 ®
^
h P0wO

b
sC
l

yOH
G l t| RE¬&= §
0]
uEj = w b
l
jI= «Ot
¡
Course
= <yOwHn
r&~
Student
yH
Student
~l ¢E n&~
¡
h
Ew W

}j O§
r&{}j
` ¤
! @G
n b
= p q
q(
yH
*<

A
l 0DFE*m/G
¡BA
q C
= z q
¥uyOm/RE¬g=

jl ¢t&&
l sC

HO
uyOj9K]

{j
=

sC
lx
PwH
uEyHn ¬

H ¬
K<zn
=! q"yHMdm
Register-for

¡ q~
¡ q
j£
t

-.0/
(Generalization)
¡
sC
0]
Takes
¡ q£,P n©¨
E- E
Gk{j¥w b

n uyOH

Scheduled-for
K9F 2 3A4 2 353

uj 9

0DGj £( n ¬

rq,
!3
PwH
y
HH

n©¨QaEl n ¡
b
h
`acb
JGl 0\
Log
! MG]£( ` «M?
¨

l sC
h A
f
e
cl znz q

=
Hm/<nI=! q

¡ q

ujy@DG'= <yOwHnc0DGj
U<%[

¡
W

=
fg
h
.! 3 I , ) G( F+ B
U
j9£
ujy@DG

l swHt
}j
n&l j
=! q¦{j

Participant
uyHO
uy ¤
= q"{}j
=t
!l jK<zn

¡
q#= nl ]
t% 9

q(
= w@\0]N= <yOwHn&l ¢E
uyHn ¬
j9£
W

{j
¡ q%£(P n©¨

U
uEyHO
nz{j¥l j
i

yH
~l ¢l tkq,

J %H 6 0H 3
P0wO

h K<zn
j0~

l cDFEm/G
K

Ew W
£(K<zn ¥{j>=
Hm/<n0

q(
~l ¢EyM]j ¡
P b
uEyHm/RE¬
!M B
yHn ¬
h q(l
j=
b
h 0]

P¨ q(¥l ¢En©¨

=
!3

L->
o
¡ q
q(
jl ¢KYpl «H¬q(0yHMdm
y i
jl m0n¬

Em/G
"!#$ %&')(+* -, uy

ln
,
P q
2
68
n

= S=
q(l

n
9q( * ¡

q,l
¡
HO

5 ° ?>9
X
>
3
= @ K
2
3
< K
^ > HM K 8
q(l 5nS= t
q,l
t% b
6J
@ LK \
h
`acb
l `
5 °J @ R
Employee 243
5 ° ? KPM 6 J
>
<
Patient MO°D
2
3
a
5
3A4 3A4
6 8: 6 ; <
2
2
Y C ?5@ =>
j q,
{j
` m/G
al <nP¨Q= &uEyHm/RE¬
l
=

yHO

n
tzqz q

q(l
=
t&&

¡
r&Pj9£
Q
R
b
Q
-.0/
fg
h HO
e
fg
q,l
`aGb
a

wMG l t
JGl L
h
A

qKC
@G
=
= Q=
24
Subclass
25
Super Class
r&P ` ¤
q(
t
h q,
Il
l¤
m0tr£,
"!#$ %&')(+* -,
¤

t%
h wO
{j£( l swHt
` m/G
h Jcl L
fg
h
fg
e
b
`a b q,
yHn ¬
c @G
7
>
l ]

b
` y
h
L5M V 6 79; < : @ ¯ 7 B &9 7 J
,jH=
9 b

¡ G
`

l ¢y@][ ¡
q"PN~
= a n©¨
7 ®
lb

¡
Hourly
¡
h j l H *
q,/=
Employee
~
fg
e
h 9q(
q

'LH

`a b
q(
yHnp q
b
b
l '= w b
= wb

9 y ]
«O?
cq(

uEyHj]

~
h
b
= } q"~

b
=

o
j l O ¡
y n& q

=
¡ q

Consultant
al m0¬
t
=S=
¡

l ¢En©¨G£, l swOt%N!l a
H= } q

nl xzjn =

{j
wM? ¡
uEyHH
=
l¬
¡
l swHt

]
,
yHnzP¨
b

o
Pl &uyOm/RE¬
3 ?A@EM @ 8 L
2

yO¤

0\
n ¬
q
uyOH <
` q ¡¡
uEyHn ¬

~
l ¢y@] j ¡
j
j K\£,
l swHt

h uyOxzj9O q
b
l
¡ q
c @G
=
uEy b
=
l
Consultant

a j
=
,
` q ¡
h t% b
= wb
n
b
h uj = w
n
= G0m

h OH ,
` m/G
&j9£"¨
l wH}{j>=
Employee
P¨£, uyOn ¬
l ¢Etz£(I= nl W
Employee
h Jcl L
q(

yHn
b
£,P ¤¥q
uEyHm/RE¬

EC
q(H=
~l ¢EyM]j ¡
q
h Computer

l? ¡
A
computeWages()

= ¡
¡ q
{j£(
?5@5M @ 8 L&°;
>
&j£
t&wOt%
¤
dateHired h address
Employee
b

! zj
` m/G,q(
n©q(

~l ¢t&&£(P ¤¥q¦{j
b

hourlyRate
&j£¦{}j
Consultant
t%l @R
l n© ecm/R
jl ¢t&&} ¨ ¡
£(P
wH
c MGN=

=pr&Pj9£
= q]uyHm/R¬g=! q
n ¤

Computer Consultant
Gl ¡
uyOH
¡

\
Ia £Ke
q(/= q
Employee
9 b
}{j
Consultant
m0t
243
° > ?
Is-a
H
` ¤
Pj£

Outpatient
¡
Employee
Hourly Employee
tv,j H§
!
= ExSE*t

£, n©£0\
z q¦~
¬
c @G
9
l n©G£(NuEyHn wHS=
~
=
qKC
A

Employee
r&P {}j
]
REw
Computer Consultant
£(0 ¤¥q]{}j

~
¡
<6 ®
>
qKC
A

{j £, l swOt
printLabel()

¤
h Jcl L
x ¥
¡
£(l yOn
cl zn
= ¡

y l n b yHn
l s C
¡BA

wO
computeWages()
~l ¢EyM]j ¡
uyOn ¬
cl zn

a
£(
Employee
l ¢ tz
~l 0D_Em/G
printLabel()
fg
&
9 b

qKC
A
r&£(N ¤q¦{j

~ q ¡ l
r&P !l zn
3 °J @ ?5@M @ 8 L
h ,yO@dm
h empNumber h empName ~l ¢y@] j ¡
{}j
< F
Y 2
q(l

t% b

wH¤¥q,

ikjl m0nzP¨pl Gl Hw

jl m0n

Patient
aEl m0¬¥Pj£
Hourly Employee
i
t% b
=

b
t

® 6J
yOnz q
b
lm b
=
8
t% b

¬l sC

= a y
l ¥q(
¬l sC

=
Nl zuyOm/RE¬yOx
{j
, n NyOS=
q(l

\
nz{j¥~
q,l
l swOt%Nl p q"l uEyHm/R¬ £, ¡ 0]
¡
c

26
Ancestor
27
Descendant

b
t

o
9¤k=
H b

¡
tz}90<

b
~
O b
=

RT?A ¡
l j
l ¢t&&P£(P q
l '=w b
t%N a m

l j
cl zn

= cn©¨l j ¡
,j
n b
q
fg
h UML q,
fg
a
e
`acb
b
l ¢Ew
y ln
` ¤
G

h
l l

q(
uEy q( 0?
` b
'G

O
u y q( 0?
* b
Jcl L

¡
~
W
yMm
¬
~
complete
l ¢EwOj ¡
wH

j
t%N a m
n©£0\

nl b KhOm
{j
= <yHwOnpPj£"{j£(0i
yO £(/=
xzyOn a m
n©£0\{j

=
xzyOn

t&&j9£
l zn
(y
¡
n b
UXW

ikjl m0n&l ¢Etz&j££,
l ¢EtzPj£#al m0¬

¤
'=
t
` l
P a m

¤
q(l Hq(
,
l
Disjoint
= wH«
b

q"l ¢n©¨
l
¡
•
•
l
Complete
b
jPq
b

UXW
q(
h UML q(

n ¬
b
¬c=

Overlapping
y
W
'G]q(l "q,

P b
`0a b
* b
yM\
b
Patient
fg
=
n

¬Ej

e
uEyHn ¬
H

O
fg
yO§
!l y [

nl wHtzq(l m0yO b l cj£9q( £,HaE
= <yHwHnzr&Pj£¦{}j£(NikyHG£(/=
90<
9q

¡
¡ q#aEl m0¬>=
9 b

t% yHtzq
xzy
{j
j£( tz

c &j ¡

l ¡
l
h

=
Resident Patient
¡
l ¢En©¨Q=
=
j l H
h
q5KY

c &,j ¡

c z,j

uy
wHx
n E¬
l MR
q( 0?
,
t%l MR
=m
¡ q
,y
Patient
t
t%l MR
&},j h U
? q"uEyHm/R¬
"
u y m/R¬
n©y@]
=
l S= q¦l ¡

=
9¤

jl @R

=
jq,

l n©cq(

=¥¬g=w a n,j)=
¤q
=! q]{jq,
=
o
disjoint
yHO
m n&l h uyHO}l <j

\
,
q(g=
j k=
¡
~l ¤q
£,PuG h ! q,l m0yH'al m0¬
Resident Patient
*
Patient

Treated-by
l ¢t&&j9£],yOQ=
¡
0Dcj a j £(
e

~
n q( ¥9 q
uEy wHx

l m0y wHx

q9q(
l 9q( n&~

£, uyOn ¬

uyOm/R¬ ¡ q£, RE ¡

`acb
b
}{j

l '= ! q¦{j q,
! @G
Assigned-to
£,l yHn'=
fg
e
l '=wH b

jl t%l b

q¬ ` '=B= q¦,j ¡ 'G
B= }l
90<
uyOn E¬
Outpatient
fg
h

b
h
Patient
,

P¨zc n©£50\

r&
* b
l
l
P a m
t
,y
¡
b

HH
c MG
Patient
jl ¤¥q

Resident Patient
=
ql ¢En©¨ ¡

&]{j

uEyHO}l <jP q~ ¤¥q
Resident
P*q5
qKC
jl ¤q

Physician
t ¬
Bed

l swHt

t%
Concrete class

<
{y l wHj A
Outpatient
q( 0?

= w b n
l '= wO b
y ln

"!#$ %&')(+* -, •
l zn
semantic
28
xzy &
j/=
H b
¡
"!#$ %&')(+* -, uyOn
l n b

UXW
l zn

U
£5

l ¢EtzPj£

l ¢Et&&Pj9£
£(
£,
¤¥

JGl L

c @G

l z~
l

q(l l j

uyHm/R¬>= !
q
l '= wO b

*
£(P ¤¥q¦{j
! &,j ¡
b
y e
¡
,jH=

~
¡
h O

q,l

`
,
t

fg
l

n b

&yHm
A
(y
b

=
h

`aGb
= i
¬ 9q( ¥*

,jq(
cl zn

F 6 ® ¯ CK;
b
t
b
t
EyHm a ¬
A

&yHm
~pK<zn ¥{jg=

b
yHnpcl a
RT?A ¡

0j ¡
r&}{j
>
j9£
yOH§
¡
{}j

lj ¡

¬ *q, ¥9
qKC
`
nl b
l p~

=
b
l z~
t%

t%
354
3
2
j ¡
!l j9K<zn ¡

¡
cl a

0,j=
¡
j l H
uyOm/RE¬c=! q
n ¬
u
= t
b
`

h
Employee
{j
l j q(l m0yH&{jc=

fg
,y
yO¤
W
m
l ~
l " y
Patient
q(l {j

j £(Ha
! MGN=
¡

9q(
=
lj

q(l l j ¡

Incomplete
}{j
> 2
q(
q(

l `
Outpatient

KhOm
l cl Mdm

q(l l j

<@DGn'= wOt%
~pK<zn ¥u
=
b
h l uy O ,
cl zn& <
!l zn

q(
MOK 8 < ?5@EV 6 ; <W
jm0¬
A
Ncl @dm
`
~l ¢TE aGb
a
9q(
¡
uyOm/RE¬c=! q
`aGb
b
=
= pu
fg
e
= S=
qKC
A

fg
¡
•
InComplete
xzyHn
¡

y n zn cl zn'J

b
qKC
qKC
h wOy@R
Resident Patient
=

fg
e
A
A
cl a
q,l }¨
fg
e

! q(l yHwOt

fg
h
wMG l t

w@G l t

= *q,

=
q(l ~ q ¡ l
q,l
,
c MGN=& q
l
q,l
l H

H
qKC
A
Disjoint
m n&!l
£ {j q(

`a b
b
b
=
n ¬
=
0 a m
t

h
¤¥ `
l"

q(l
fg
e
a
q(c=
}9¤
t
l @R

` y

h
-,.0/

£(I=nOm0nz{j
,jm0¬
`
O
cl yH
b
Graduate student

h
fg
e
f
!l j9K<zn
`0aGb

nl b
KhOm
[q,l yHwOt%¥u
¡ 0
} j£

b
[
¡ 0
h
q(
j ¡

a ¬
h EyOm
l «On&l ¢Hj£(Ha

!l zn
EyOm a ¬

D Em/G
t%
¨l j9¨

s C
sC
H§

jI=

¬6e&l
uEyHjT]
h
r&P j9£

¡
l ` q,

¡
sC
Y° K
¨£( R

q(
h JGl L
%[ class-scope

'G
! @G
=

sC
yHO§k=
=
t
sC
l @R
sEw W
cl j9K<zn ¥~

¤
b
l
t
Ew W

¨ q(
h

= y¡
j
b
] i
l c sC
tzq(

¡
(creditHrs)
{}j
h K<pzn
j h Jcl L

l
tuitionPerCred
wOsC

class-scope
~l ¤¥q
¡
b
l

-,.0/
yM[q(
yHOj0R¬ 0i!nz9q

= j¢ b
~
$300
¡

q(
354 3
6
8
2
> L B ?5@ =(> ; 9 F ¯ACF 2
c zj
j b ] iky@[ q(

l
q(
n b

~pK<zn

{j¥~

`aGb
{j>=
=«Ht
,
l ¤¥qBaEl m0¬&=

l
uEj yHz

P¨~
MO°D < ° T C = ^
w@? ¡
q(l "
* b

j c !l zn ~

P¨z~ q
0]

tuitionPerCred)
l b q,l
t
f
e
,jq(
jl GT<zn
= j¢ b

t%
t%l b

q( ¥
w b
9 ¤
¡
h
fg
h
`aGb
h

¤ *0[
~l ¢t&q(

!l jK<zn ¥u

u y ¤
H
= wM\0]
tzq(
h
¬l sC
h
{j~
n©q, n q"{j £,N ¤¥q¦{j
`a b
sC
q

h
l
` m/G
90[
= a n©¨zl j ¡
$250
q(
¤
=«Ht
DGwHxz
l b q,l
t

= a Hj ¡

¡
¡

~K<pzn

class-scope
P¨~
O

rq,
cl jK<pzn ¥~
j£

sC
l
Yl
¬6e&l
b
¡
,j
u
= j¢E b
q

l '=j9¢ b
5 ¦

= *q,
,j q(

t&q,

!l j9K<zn

uyOHBJ

= '= ¥¬
= j¢E b
¬ yMm
A
Calc-tuition

"!#$ %&')(+* -,
P¨Q=y ¡ q,
{j

yHn ¬
q,

h yOH ,

cl yH

hOt
l <j
¤q"{j
q( 0?
=
t
l MR
y¡
creditHrs
= y ¡ q,

yHy ¬ q
c

q(
j=
~l ¢EwOsC
yHxzjH
¨Q= & q
sEw W

U
uEj
¡
jl
{}j¥P¨p~
h

Pj9Y
= y ¡ q(
qKC
A
l
¤¥q
~
l ¢EwOsC
class-scope
~

0D Em/Gk{j
~

q(
yOH
h
,
uEyHn ¬
h©t
,yO@dm

JGl =
~
q(
h HO
q( ¡
h uyOH
~
t%l MR
]
¡
l j ¡
]
~
l¤
c &j ¡

a¬
Hm/<nI=! q

np{}jg=
i
! q¦~l ¢EwOn q(
l &{j £(Pi
yO&i

j b ] iky@[
A
h
uEj q, 0?
¥
x
b

j9RE¬
£,l q#l
Scheduled-for
=
¨
l ¢y ]j ¡
~
L

n&{j
q5KC
fg
q
l
l y b

0l j¨
yH¬¬¥{j
t%
l swHt
i

q,
~
¨
{}j
UXW
q( DFE*m/G
t%

l @R
Calc-tuition

<
¡
Undergrad
= c0i!n

uEyHH

nO¨~p£,l t
D Em/G
¡

jI=
Undergrad
yOH
D_Em/G
¡ ¤
j=
=<yHwHn
Calc-tuition
j0RE¬
¡
90<

~
` j «O¬cl

=¬c=w a nz,j I=
nzl
l y@[
H
¡
H

!l yO ¡
,
h O

l¤
j0RE¬¥ q
5n h l ¢Enl K]q¨ 5n ¡

Graduate Student
n©q(

D Em/G
DFEm/G
l 0D_E m/G
Graduate Student
RT?A ¡

~
£(N q"*¤
uEyHn ¬

l ¢tz&
l
l¤
m n&l ¢n©¨ q,
~l ¢EtzB=
O§
H
RE¬

~p£,l t

l yM[
b
h
l

=
<
q

{j
h l
,
t

yOn
b
yO¬9¬
l¤
RK?A ¡
t
= ¦
G

t
l
`a ¬ 0[l j
¡
`acb
D_Em/G
=z!l b
u¢
n
i
=
q,/=
Student
D Em/G

£( i!n&9q
9¤
m n

Student
a
h l ¢t&&},jH= Hj
~l ¢Etz&
¡
=

yOt&q
h <
q
b
r&

`aGb
qKY
P~pq ¡
*0<
¢j

{unordered}
Student
j0RE¬

,
l
m/E£(0l m
y@E*
`a ¬ 0[¥l j
¡
{}j
h 0D_Em/G
H
~
= w b En{y l wHj
0D_Em/G

Graduate Student
= z n©¨
b
t
l
j0RE¬
,
l
nl #
£ =

= wM\0]¦in q,
qKC
A
¡ 'G
uyOn ¬
b
lj
sC
= a n©¨
q(¥{jK] l n©T]k~
c* = \Al = t
yH¤
¬
cl x a j q,
j9RE¬
=
{ordered}

scope
W
y@m

yH¬¬¥!9
j0R¬
* b
t%Pj
U
uEyHn ¬
uEyHH

h Course-offering q,l H
l¤
np{j¥~
sC
greScore h undergradMajor
= S= q
r&
~
¡
hl
h
=
c @G
m/E*
y@E*

gmatScore
! MG
h JGl L
~ q(

z q" R¬
h Jcl L
`a b
f
e

a
h yH n

nz{j¥~
i
{ordered}
R¬c=
=
q(

n©q(

q¦~0Dcj
uy
¡
f
e
5nzjNyH A¦¡ l s¬
l sC
A
9 b

h q(
l ¢n©¨Gq,

q(>= a n©¨

lm b
fg
h
£, j Course

{j>=

q(
9q
yHn ¬
sC
creditHrs
l <j
t%0 a m
~ = y ¡ q,
= z q
Ew W
=
REQ=

£( ¡
¬¥¨
&}{j
l ¤¥q#aEl m0¬

Constructor
W
yHm
l
j b ] iky@[

yM[yOy ¬DGj¥~l 0D Em/G
class-
b
j ¡
H

wM? ¡

l c
"!#$ %&')(+* -,
= w a n&jI= '=¥¬
Abstract operation
29
"
Ew W
h
nO¨
£(
Ew W

w W
h
"!#$ %&')(+* -, O§
j9q H§
rq, £( ¡ ]
¨
= q,Nrq,¥¨
~
= "
l j ¡ q,
{j

¡ c= Q=
uEyHj]

£(DGjcJcl L
qKC
A
fg
h
~

`acb

l ¢ ¡ 0]
t% Gm
\
q,
0D_Em/G

w W

0DFEm/G
y b
h
l
b

,jI=
b

l
&q(
&q,
0D Em/G
Calc-tuition
j9q O§
Offering
Course
q
{j>=
enrollment
h Course
al m0¬~
l nOq,
h

Polymorphism
f
e
0 a m
t
~£(l t
0]

enrollment
sEw W

¡ q

overriding O P)
yOtzq
q,H= &¨Q= '=
= REtz¬¥~
caEl <n
uyHj]
l
l DGn©¨

r&Pj9£
z q
h O} ¡
{}j
h JGl L
` q ¡
q

& j£¦{}j q,
=
P¨Q=
uyHjK]
N~
l ¢y@]j ¡
£,
0D_Em/G
compute-tax

{}j£(I=
b

j
£( c EMG

¤¥
h r&£(

\l
A
Oj

t
A

A
b
l yM[
Pj£q(
DGjl £( qKC
= z~£(l t
q,l «@GkuyOH

b
t% b
t
l
,
0DFE*m/G

] j ¡
0DFEm/G
0D_Em/G
b
l y@[
P¨ q,
q
w
l j ¡
P¨
jI=zl
Hj¨ 0\

= l

!
G l
l yM?A

0D_Em/G
c EMGN=

q(I=

q
q

9
{j¥l
b

PHcl ¬

j A
\ 0 q
b
£,
HjK]

uEyHH
h
=REtz¬
= \Al
~

b
y n q
t

P¨
=
E*j6e&

! @G
q,H=

= "
0DFEm/G
q5KC
= '=
Overriding
0DFE*m/G
t
h (extension)
A
¥q(l ¤
=
q,/= p
P q¦l ¢E¬l yMEm/G

Overriding
j0C
Compute-tax
t% *B= \l
Override
` ¤ q,
=

t
N,jNyHMdm

l <j

b
t
h cl a
¡
t%0 a m
t% yHtzq

h Pj£
t% yOt&q
j ¡
cl zn Pj£
t% 9
h j l O
(restriction)
c @G
h Jcl L
w
,
N->
=i
uy ¥i
` q ¡
= q(
Tax-Exempt Company
H} ¡
l ¬* b

& £,I= ~
&j£

p q
b

l
0] h 0DGj¥~pt
{}jc= }9q(
j =
{j¥l

P¨S=]9 b
=
q
~

j9q O§
&F
j *
,j q(

nO¨pl j ¡
Overriding
*«H¢
q(H= r&Pj9£
Foreign Company
l y l
nl tzq

t%N a m
=
Pj£
j ¡

<
*q,
h
¤¥
O} ¡ x
q(l «MG
r&P q( 0D_Em/G
Override
yHtzq
t% A
Override
(optimization)
wOxzjl & a y ¡

w
aEl <n ¬ UXW
= REtz¬
uEyHjl m0n&~£(l t
=
= n©KDc§
,

>aEl <n t

q(l }jH=
uEyHn ¬
Pj£
9¤
! @G
r&£(H=] q
Company
jl ¢EyM]j ¡

w W
,

=
uy l s

l
l y@[
0Y

q(¥u¢
l
q(
Student
9~£(l t
b
= a y
l
enrollment
l
l yM[
b

¡
¡
q(
l q,l w@\q
Company
vl N~

30
Inheritance for extension
31
Inheritance for restriction
l Hw
, a m
0DFE*m/G

h JGl L

"!#$ %&')(+* -, =
«Hxznp9q( ¥*
c MGN=

b
` j l

= "

HOq(l
t%l MR
jl
c pj

q,
y
l Dczn
n'=
&j£
International Student
!l jK<zn c=
l '= w b
r&Pj £
¡

q,
fg
=

yHO
uEj9q(

{j£, l swOt%0l
f
e
=
H b
l S= wO b
q(
\
=
,jwHm0
~
Student
J R
¡
c @G
=

l b

wHxzjl
xzyHnSa£Ke
n 90],z q
xzy
` ¤
uEyHO
l

Student
q( K<zn

<
q

l yM[
\
354
~*KRKC

&
q(>=
0D_Em/G
q(
A
q5TC

nl t&q
P¨~
uEj9q,
yM[
= ¡
y ¡ IJ R
] l t

= Q=

l j
E

l
¡
q(
b
h
l

c @G

x
\Al
b
¡
{}jc= a n©¨p~
9«H¢&!l £

m0n

l
q
J R

xzy z
,j
t&q5& qcl jK<pzn

¡
=
£(

Dean’s List Student
l
\
l
l &}{j
xzy
yH q(
l O

q(
,wM\0]}0inq,¥l ¡

JGl 0\

Overriding
r&q( K<zn
yHm
t
=
b

l
~
Student
0DFE*m/G
q, 0DFE*m/G
9«H¢E
!l j9K<zn
J R
findMinGPA
&
0DFEm/G
l H "q,l "

l ¢EwHj ¡
yHH

Pq(

-,.0/
h
{j ¡

0 a m
t
cl jT<zn
r&Pj9£
O
b
cl K
],q5¨ ¡

q(
Overriding
t%¬ ¡
job
3
2
{jg=

place-student(job)
Dean’s List Student
¡
¤¥ ¡

Ncl wOxz l ¬cJNKY
! @Gkl 0D_Em/G

~£(l t
n q
Overriding 2
~£(l t
Dean’s List Student
= w b
l
l &P¨ £( Pj£
yHH
¬
h
£(l P,j ¥q(l ¤
q
q(
h 9y@DG q( 0?
xpy =
b
£(l

! @G
findMinGPA
&q(
wOxzjl

cl j9K<zn
xzy '
al m0¬>=
aEl m0¬c=
=

= ujq(
r&q(
h Jcl L
Dean’s List Student
` A
?
¡
\
DFEm/G
q¦l q,l w@\q

`aGb
n©q,
r&Pj9£
~
h Student q(
² ? 6 X MOK 8 < ² @ °J
wH¢E
=
P a m
t
q(
H
9 b

t&q5 q
!
xzy
G l cq,l },j
"!#$ %&')(+* -, (Representing Multiple Inheritance) 3
q,H= & q
,jI=

q(l yOwHt%
u
¡
b
~
Jcl L
q(¥ q

[ q(l yOwHt
¡ 0
uE
r&£(0 ¤¥q]{}j
~pq ¡ ¨ \
t&¬
\
& {j £(
}{j
l z{j£,wHzyHG£,N~
K<zn

jl ¢EyM]j ¡

yHm
W
m
= nl ] H§
~
w

y@R
=
¤¥q
j£(0~
¡
h
JGl L
*yM] q(¥ q"&
H r&

9 b

m n

nl «HyOwHS[

m n
0]
HjT]
=
b
j j
b
h
¡
l
=n l ] H§
xzjn =

~
{}j
r&Pj9£
r&
{j
Jcl
h
¡
¡ 0
[ q(l yOwHt

n© b
£(l /=

fg
£(

u
f
e

`acb
tzPj£
=

q,
h Jcl L
= wO b
l
c @G

=nl ] O§
aEl m0¬ ¡
b
}jq(
Research and Teaching Assistant
l
=
B=
9«O
=}uEj 9}l <pjP q
n l j9K<zn
~q( ¢KDcn j uEyH b
`
¡
q(/=
` q ¡
~K<pzn
Research Assistant
H r&
uyOn ¬
£( l swHt
7 797 @ LK
,
354
2
= EOx
h
r&P {}j£,0i
Teaching Assistant
t
N a m
\
=
b
h

Hy b
l

c @G
¡

2
]
EC

3
-./..0./
j `

yH £, q
b

UML
9*F 6 ! 8 B
~

jl ¢EyM]0[ ¡
c @G
l
Research Assistant
jm0¬
= & q
¡
[
¡ 0

`
j9m0¬
yMR
h Research and Teaching Assistant

O &
l n© ~l ¢Enl £%£(P~q(l yOxz ¡

l zPHcl ¬
0j0l *

j9m0¬

r&
~
Q->
` q ¡
!l a
¡
= nl ] O§

!3
l b ¨Q= nl DGj
r&£(P ¤q{j ¡
= yMC¦E¬% q

,
¡ £,0 ¤¥q
Assistant
OH
¡

! @G

j b
=
{}j>= 9q( ¥ b
h
= n©m0n
Sean Bailey
h =wO« Teaching
P¨Gq,
.$ O P) B
`
~
K<zn
Sean Bailey
u
uyOn E¬
¡

Multiple Classification
32
"!#$ %&')(+* -, ¡
Teaching
Research Assistant
&
¡
£(P q
jl ¢y@]j ¡

ujy@DGc0i!n q(
¡

6C
^
@9F ¯5CF W
3A4
> 2

q(I=
(Representing Aggregation) C !%1 B
=
q(
uEyHO

l swHt

,l m0w
l {j>=
H
W
{xpj
=
sC
h = G,m/<

l ¤¬¥~£ &{j£,

¬9yMh

t
h ,l m0w {j

ly b
h
Personal
l yO b
P~l ¢Etz&
b
¡
RE¬
l
h uEyHm/R¬

5nc£(
! q
!l
b
` y

q5TY
'L
b

= a y l
q,
m
Student
q%q(
`acb
f d
e

P¨
jI= ¡

« ¬9

¨p~

i
!l znz q
fg
cl zn

= s

f
e

ly b
b
H=
jl m0nG0[9¬¥~p£5
* b
,
`aGb

9yM]
q5EC
yHP¬>=
y ln
~

b
l

Gq(
9¤

*yM]

b
h
l
,
uyOxzjEn
cl zn

b
l Dczn
= p~£&{jg=
(l m0w
y n q RE¬
q

h
yOH
¡ l
W
{jg= a yHw@? ¡
EC

£,

q¦u
l
q
,
! q

,l m0w q
q,
q(l wO¤
¡

h
ly b

£(
5nG£(
Dcj a jc=

'L
'L
Mary Jones

jl m0n
CPU
«H¬
Wb
m

h i
£(P <
b
=
m0t
=
sC
h yME
«Oxzn
b

Gl m0w

zc @G
b
R-E
Hm/<n/=! q#=

cq,
b
Graduate Student
,l m0w {j¥~
@REj

uyOm/RE¬c=! qq,
y@]q(
,
Assistant
!3
h

CPU
{j ¡
&P £(P ¤¥q¦{j ¡
b

£(
=s
¥!l zn

0DGj ¡
=
'L
pl j
=! q
0LHc
c @G

9 b

ly b

¬ ~pK?
=
n©£( 90[
Riverside University
A
{j£(
c @G
h Jcl L

l
Mary Jones

=
{}j
q,
=
b
~

h Jcl L
yHOB=¥¬c=w a nzjI=
uyOm/RE¬

0Dcj
h l n©£( *[ H§
I=
r&£(P ¤¥q¦{j
\
cl yO fg
,
t
h 0l Q=! q"j ¡
l swOt
Computer
h
! q%£(

PERE¬
-.0/
3 1
2
9
9q(

ov9¤
b

uEyHxzjn
fg
f
e

a
{j
m0nz q
`acb
h University r&£(P ¤¥q{jc= n©KDG§
,
£( ¬ ~pK?
=i
`aGb

fg
{j
h
e
f
a
`acb
q(
0[*¬~p£5&j
t

t
b
b
33
Aggregation
34
Composition
"!#$ %&')(+* -, l ¬P{j h JGl L

c MGN=
wHzyOz{j £,I=
t%P a m

b
!9

b
*q, ¥9
h
=
Jcl L
t
l MR
c EMG

*q(
c

0j h JGl L
l ¬N{j h uyOn ¬

uyOH9El np q
{j
`

l
E
b

~
j 9
¡

j W
¬

b
=
b
P¨
yHn
{j
t%0cl m0wO¤
9¥
DGwHxzpP¨
b
b
~
=

b
9l n
b
h 9
`
l
`
h
l

l =! q
¡
i
l ¢E n&~
uEyHw@\]"i!nGq(

h l 0D_Em/G
¡ q
& q
jl m0npl ¢ tzPj9£
hA
l sC
yH¬¬
lj
yH q,

q
q
~q(l yOxz
h l ¤q
h O« xznpl j
wHy l Hj q,l }~
l ¢Ew j ¡

jl MR

~l ¢EwOj ¡
b
h
~pq(l ,yOn K?
j0C

A
q5KC
= n©KDc§
= n©KDc§
=
=
= q, ` m
=
{j
¬%!l m0wO¤
lt
j9 W ¬
354
-./[email protected]./
3
2
5
Y ° K
6C
\

¡ q
h
JGl L

yHMdm

yOH
b
Q
=
q(

jl ¢EwOj ¡
! @G
Q
S
jl ¢l L

@
a
LA@ MO¯5CF R
®
=
jq(c=
~
^
5 LA@ MO¯5CEF R
3
) A 9 3*T
l ¢Etz
= i¥
b
= a n©¨p ¡ &uEyHO
j9B= i¥
j*
l <j

±
=
=
{jg=
b
2
c MG
l «Hn
b

h JGl L
b

b
h
j W
2
(Business Rules) 6

l t|{j&=
lj
=

\
W
ly b

cl m0wH¤

uj«HzyO £(0 q
9El nz q¦cl m0wH¤l t
yHP¬ q(

l y b
P¨~l ¢T?l ¬/al m0¬
h
h
l t|{j £,
N a m
t
l ¢K?Al ¬

h
~
= a n©¨ £( ` «M?
uyOH

b
h j l O

l <j£, RES=
= \Al b
yOn
b
b
\
=
R¬

* b
= l 9 b

=
q,l zwHn
l

*q,

m0tq(

,j
l j
l

l <j `
JGl h
b

n© b

`
PER¬
E

cl a
¡

c EMGN=

{}jg=
{}j ]
q
Jcl L
h

N a m
t

y
Jcl m/G
p
zl ¢En©¨S=
!
0]
,wO b
h JGl L
l

l j
i
n© b

¬
¡
yO[ £(P~
l ¢EwOj ¡
!l zn h b
t
= ¦
0G
~

L
!9 `
` ¤
¡

JGl m/G 0P¨
l ¢Etzq(
O
q5KC
A
= n©¨
yHn ¬
l

nl b Kh©m
h
=

~p0m@G

yHn wHnzl m b
{j
] l tV=

l DGnO¨
0]
yHO
h

HyHn K?
L
P¨
yHn ¬
q¦Pn l ?
in&9q
a
zn
{j
wHzyHzl j>= t
q¦wH
,j
{}j

b
h
P¨ ¡

fg
=
yOHyM],q(
y q#=
q(
t

q¦rq,
Gq,
uj

h
,w
cl znz q
Jcl L
¨

c @G
m/E+G

jq ¬

yO
y A

q
Hm/<n
! q
MGN= G0m
@G

j ¡

DGwHxzjl b
t
/a£Ke~q(l
w
G}

=
0i!nz*q5
P¨

wHxzjl h n© b
lj ¡

b
q(
ikjl m0nz q
b

q(
UML
yOxzj9O
tzq(l \

l @G
t% b
j0RE¬~
JGl m/GNr&
,
n
q,
h
cl a y@[
Jcl L
c @G

=
yHOy@]q(
h
yH§
=
n

U
y@m
W
q
¬
=
G

ª&¤
¡ q],j£( l swHt
¡

yHO
=
q(

¡ q
Nl
!l yH
wHxzjl
a y@\A 0]]0m
£( l swHt
0l q]~q(l
0]
~
{j £( l swHt
a
zn ¥¨ £(0~p
l
yOn ¬
0C
=
`aGb
fO
e
uEj cl zn o

`0aGb
f
e
uEj
cl yO
Pn l ?{j
{j £( yH§
{j¥!l yH q(0]
` m
¡
,j fg
q5KCj=& qPnl ?
A
=
l m0n ¡ c=
n q(¥l ¢n©¨
b
-,.0/
6 C F 354 3f1
2
2
> 0Dcj 0m
Ia£fek~q(l Pnl ?
jq ¬¥~ Q=
l '= w b
a y@\ ]

xz§¥&l ¡

q
nOy@]
h

lm b
,
yHxzjEO l t
`acb
fO
e
j ¡

Y FH@ ¯ t% b
h a j
fg
h

² L 65
l

cl yOS= ~pq,l nl ?,j

£( y
` yO«@?
q,l ¢En©¨zc 9q( 0?
j ¡
£, l swHt%Pl & q~q(l }Pnl ?

~l = E*m l G
£,P~pq(l yHx

disjoint, complete
= b
qKC
jl ¢wHj ¡

xzy@EDGn0~

q¦PEOcl ¬c=
ordered
=

j0RE¬
¡
c @G
O b
"!#$ %&')(+* -, @G
Nl
Pn l ?
{j £( ¡ 0]
"!#$ %&')(+* -, O 7 6 ) *!3 *U6 &7
(State Diagrams)
yHOBJ

J
l

&}~

JGl wHnIPj0Y
q( *m0np{j
{}j
yMR
£ ¡ !
l q, *m0nc£, l swOt%Pl & quEwHxzyOt
n©E b

lj
¡
q(
l jl ¢l wHn0l j

N a m
t
¥!l zn

l Gl S=

£(N q"uwOxzyHtv{j¥~

l jK[
l =«H ~
yOy ¬>=§
A
=§
=
b

lt
=nOKDG§
= n©KDc§X=
~l q( 9m0n £( l swHt
jl j ¡ q

{j¥{yH¬l wOt%q,l wH¤
0l
uy
l {jm/G
l ¢l wHn
q(>=
cl znpyO@dm
,
h P¨
Y^=

£ ¡ ci!wH

l ¥ C
jl
l j ¡
¡
=

{}j m/G
b

JPKY
al <n N q

yOy ¬

DcwOxp
b

{j
rq,
q
G l ¡

n©¨

q(l }{}j

q5EC
A
b
¡
nl £

q,l
` j «H¬
A
£

¡
j H§

¡
qKC
= l

? ¡ aEl m0¬

l w
9q(
q(
t%N a m
q,l
=

j ¡ q]{j
ly b
q(
P a m
t
{}j
j

h JGl L

l h
b

! MG
=
qwOt% yOt&q
l

b
=
=

{j ¡
nl m0
¡
O

l ¢EwHsC
l
aEl n a W

wHt

h JGl L
! @G
T<zn >= a yHwM? ¡
l
yHyMRE¬ q(
¡
b
=

b
l «Onpu¢
j l H

m nzu¢
Student
a nc£ ¡ &~

¡
al m0¬jl l sC
A

b
l
¡ b
h
l ¥yOyE¬~ prq,*¨
~

w
l
Jcl wOn (
y
b
¡
{j
sE¬
h
l A
yOy ¬
q

l q(l
jl 9E¤
a
?Al &~yHy E¬

q(
? ¡ q(l [
!9 U
l sC

K? ¡
* b

, a m
«@`
£,Pl

l *
E«M?

h©t
¤¥

h n©y@[ ,
"0Y
b
j ¡ q]{j
9 b
0DGj
b
O
£(

uyHjK]
h H

¨p~
h
{j
H§
{j
0i!

l
j ¡ q
c MG
=

{j
l ¢KYl «H¬q( ¡
qKi!

= RK?A ¡
l l ¢l wOnP,j
n© b

yOH

~pt
UXWb

= a n©¨ £( ` «@?
q(l {j

l ¬
q(
j b
~
h Jcl L
N a m

t
~p£,l x
t
nl

l &P¨p~
~l pj q(
t%0 a m
~£(l x
Jcl wOnN{j
0DGj

h l jT[
l
A
l a ¡

l ¥yOy¬
q

{j
h j ¡ q{j
=
{}jc=
9q ¡ ¨& q
~wH

cl ]
£ {}jq,>=

l «HnS= n©KDGHj A
? ¡
j O§k=
c @G
jel }oq(l st

,j O§kJNY
j ~ h
UXW
=
{}jc= a nO¨pl j ¡

(yO

nl
q
uyOH
=

h
P b
5K? ¡

= & j ¡ q¦¨Q=
JPY
A
n©y@[
{}j q( K<zn {j
j =
!
{j
b

l b
h
h 9£(l t
bv` m
t

Jcl
wHn0{j£ ¡
¡
¤¥G£ ¡ G0`

l
wOy@R

l ¢zH}~pt
l
j ¡ q
{j
q,
P Hcl ¬
cl zn

¨
W
UML

H£ ¡

j j
cl znpi

~
JNKY
=
N
W

=
] nO£
q(

t
`
Event

35
= w a n

n© b
l
l "!#$ %&')(+* -, ¡ b

b
h *
= wM\0]"inGq,

q( 0],yM` ¬
HwHx
h
wHsC
q(
b

q,l w@\q"~
=
t
¡ q
Q=
¬l sC

=¥¬c
0j yHO
Student
:6
² @ °J %
± = ®
L@ MO¯ACF 2 354 2 4
n0~pq ?P¨~
h 9q( ¥l
cl zn
!l zn& q
Student
¤¥z b

=
= y ¡ q( ?
Inquiry
£(

T<zn
*q ¡ ¨ &l j ¡
t% b

l
q,
h
9E b
h wOt&0\
l
l £(
Ew W
l
,
l <j
£(N n©¨

,j x §
l
j Inquiries
t% b
{j¥l
~ p q"9¤

~l ¢Ew l
j
n©q 0[¥cl a y@[¥{j£, l swOt% l
t%P~ j ¡ q¦cl a yM[
` y!
wHx
=
Student
h
l DGzn
T]
fg
h

=
b
l
oj 0
[~
l
l XJGl wHnj

i
jl m0n
submits application

b
l h
JGl L
!l zn
{}j£,

l j
l <j !

! MG

l b
l j

t% b

l =

j ¡ q

Applied
h
~
l =

l 9 b

yOy ¬l ¢Ew l
Gl Q=
yOy ¬
h UML q(
q, *m0n
{j
,
W-V
{j
l ¬&T<zn g= a yHwM? ¡
Applied
m n& yM[ yHy E¬

q(
{jg= a yOw@? ¡
t% b
`aGb

= y ¡
g
e
~p0DGj
0%7 6 & 7
{}j£( l swOt%0l

¤¥c£ ¡ &l S=nOKDG§

cl znc0[*¬¥{§¥
= S= y ¡ b
l j ¡ q
l
b

l = b
=
{j
-,.0/
O 7 6 07 %3

b
h
wOxzjl

\
P¨
l ¢TY b
0DGj

9q(
JGl wHn
Inquiry
Inquiry
Jcl wOnP,j !
Gl '=
"!#$ %&')(+* -, `
h j ¡ qP¨Qal n
aEl <n jl Q=
\
¨
l
£(

¡
* b
q(

q
q

l w

a G

=
P¨

Y b

A
l =
= l
l
P¨ q,

b
l
* b
evaluate

wHxzjl Q=

l XJcl wOn
Jcl wOnP¨pl
q¦oj [

j ¡ q
=
~
l w
t
P¨ q,
l h
l
h jl ¢n £(
y@R
wOx
=z yHtzq
¨

b
b

l zH

b
¡
uEyHH
` ¤
q(
`aGb
=
l
y@R
q( ?
=
¡

yHnG0DGj
b
=
l =

yMRE
Inquiry
t&q5p9q
¡ £(
Student
wHxzjl pª& b

l XJGl wHn~
£( ¡
=9q( ¥9 b

{j
\
t
¡
cl a
¡

0j/=
Withdrawn ¡
UXW
zn

"
zoj [
l
nl
)Y Z
£(
b
Nl j ¡
A

n ¬
a ¡ cJcl t
Sophomore
q5EC
= j
b
<
l DGzn ¥~pK<zn
,j£(Ha
h
uyOH
=
l

¬ q] j ¡ q]l j
l Matriculated
l Dczn
~pK<zn
~ <zn
Jcl wOn 0,y ¡

h
{j
l {}j
Senior
¤¥¨
uyOn E¬
fg
e
Jcl t

nl
0Y
,
J ¡ IJcl t
=j
b
<¬
q,

lj ¡
h
Jcl L
jl ¢Ew l
~K<zn
~K<zn
l y
A
b
,y
j ¡ q
h jl ¢En
j£
=
= p q
b l S=w b q
Junior
9y@DG
X-V
! cl zn q5Ti!
c EMG

6 ') *!3
h wOzyH
`acb
g f
uj *

Freshman
0%7

P¨
j

l ¥ C
l jl ¢En
9 b|` wH ¦

Inquiry
lj ¡

=E¬g= w a p
n j/=
yOH
zO
t&q5

<yHwHnQ=0]

h
h jl ¢En
uEyHtz¬¥~p0DGj
t&q5

* b
~
¡
xz§¥
9 b

tzq

l
H
¡
0]
l pj
Inquiry
£(

l MG
acceptable

=¥w
* b
h

=
Applied
=S= a nO¨£( ` «M?
{j
t
=
JGl tzq(K<zn
,
l
q(l [

cl zn q"~p0C
l p,yOH§
¡
b

xz§¥
~l w
Applied

b
zH

* b
¡
jl m0npuEz§
£( RE
q
* b
=
l DGn©¨
jl '=
jl ¢n

¥i
l w
=

xz§¥pj
T<zn >=

=
t&¬c=
l nz{}j

j b
yHy ¬
¡

Student
t% b
al <n
Qa £Ke
Applied
j b

h Approved
j ¡ q]P¨
h
=

Jcl wOnN{j
JGl h
] l t

j/=

Y b

«O¬9
Nl
aEl n
zoj [c=
~
'G"£( RE * b
h

l @R
Qa£Ke

l
0{j
l kJGl wHnPP¨
al <pn
q( 0]
j ¥{j
¨
l N a m
t
*q ¡ ¨
wOxzjl «On

[¥~
h 9q( np q"oj q(>= 0[*¬{}§¥
JGl t&q,
¨

b
h
oj
[

l DGnO¨
Rejected
aEl m0¬>=

q¦{j>=
9 b
syMC¬ ¡

Y b
9q(
h
wH b
= xzjEn
xz§¥ j ¡ q"P¨QaEl n £( l swHt

h
=
t
~
l @G

l ¬
9 b

l nz{j

l w

l
c MGN=

uEyH

?l l

q
wHxzjl '=

=
¨~

wOxzjl S=
yHy E¬
zO
mail approval letter
orj
[

b
Jcl L
h

tzq
=
cl znz q%C
Jcl
wHn
Jcl
wHnN~ zl
l b

at
=

uEy >= Rt&¬

Student
l
j9£
b
Jcl tv~K<pzn
"!#$ %&')(+* -, l
l ¥j£yH ¡

£( Jcl
wHnN{j
= l
h
l 9 b

n = w \0]
! @G
Probation
! &¨ ¡
uyHn ¬
b

b
t

Senior
¡

=
9 b
`acb
g f

j£j

uEy
=
` ¤
{}j
%: 6
l {j
` wH

l uEyHn ¬

{j £( l swHt
l l ¢Ew l
u

{}j
l
=
t

£(l & q¦l ¢w l j9£#=
uy

¬9q5KC
JGl wHn
\
=
=

h JGl L
fg
e
E*«@?
t%l MR
l
g0g
j/= S= ujq(

! @G
`a b
= K<zn
=

uyOH
q(
= j
b
<¬¥~
q¦* b
h *
9TRC
Expelled
RE
!t

~
2.0
l =
el Q=
l REQa ¬gJPKY
Jcl wOnN{}j

l !l zn fg
e
~l q, 9m0nGq(
g
`a b
q(
t
=
qKC
h A

l
b
l yHm
` ¤
lj
£(=
l
t
l @R
l =

£( wHm0
2.0
jy ]q(
P y ERE¬
t%NjN¨ ¡
b

` m/G
Probation
=
w
<¬
b

q, K<zn >J R
b
uyOn ¬
= j
b
¡

£(l
q

l £,aE
l q(
Matriculated
Nested
-,.0/
j£
{ yO¬l E
¬

K<zn gPj90Y
L5@ MO¯ACF 2 354 2 453
~l ¢Ew l

¡
l ¥j9£¦jH='Jcl wOn
Pl = cK<zn
b

q( q
q,l ¢Ew l ¥j£
z a y ¡
¡ q
qK< zn
q(K<ppn
² @ °J @ 8 ^ <%: 6
JGl wHnNj0~
Py@E+RE¬

q(
K<zn c= a n©¨ £( RE
q, 0?0DGj~

l jl m0n&cl a y@[
i

j b
Junior h Sophomore h Freshman
b
q, ?ª
¨QJ R
Sophomore
Matriculated
l l e
q, 0?z¬
± = ®
Student
=
fg
q, *m0n £(/=nOm0np{j

q, 0?

l
Freshman
=QJcl wOn 0~ Qa£fe
q%¬e&l SJcl t
l ¢w l XJcl wOn
~

¤
h 9
q( ?
90]
0]

¤ l DGzn £,K<ppn
yOnz q" j ¡ q¦{j¥yHMdm
accept admission offer
j ¡ q
l ¢HzyM[
l j

yHy E¬

l
b
h
q(c=
l
¡
l
wHy l RT\

zn
h
q5C
A
h H
al <nEq
KG"q(
G,

¤
uj =w b
¨ t&¬
{}j
n E¬
~pwO
=
0 a m
t
=

t
N a m
9q( ¡
q,l [

9 b

~
b
K<pn
l
= &l <n©¨ £( ¡
,
b
h
* b

9q(
{j&q(
U

` L
W

¡
H
¤
90[
E¢

*
,
{j
p
E¢

¤
l ¬c=]

jl ¢n l q

q,
nl £

E¢
=
= s? ¡

A
=
K<zn ¥ ¨
yb

l
A
9q( ¡

q5KCj='=
Hoosier Burger 5 )*%') %& ' 6
b
9 b
t&¬
= a yHw@? ¡
l y l RT\l j
h {
P¨
j
l

Activity
* b
= wHtzy@[

l y@E*m/G
A

~l j ¡ q
l ¬&K<zn
cl znQ=
b
l
t&¬
h K<pzn
c=¬
l S=w b

aEl <n
,
£, 5Enj
0D j
j m0¬%~
qoj [
Acceptance
l ¢¬l yMEm/G
q,l §
<¬
{j>= K<ppn
jl m0n ` L

b
-,.0/
wOy l RK\

P£( ¬¥i

w
l

=j
K<zn

yHy E¬

¬l yMEm/G

],q¨
y q( 0? q"cl K

Strong Acceptance
¡

lj
` j «H¬
l ¬¥ j ¡ q
l w

n© b
l
j m0¬¥~

lj
90[
H§
HJGl JPKY

= j¢ b
q
,j9q,l ¬
j m0¬
l y@Em/G
t
uEj *
JN«@?
aEl <n K<zn
,
=
P t

~q(
L5@ MH¯ACF 2 354 2 454
wM? ¡

aEl <n£( RE
j m0¬£ ¡ q

A
{j
l do/
«HyH¬¬
y l RT\

al <n0l ¬
b

n© b
q(
l
q#= j¢E b

follow up
l
K],q5¨zl jw
j
l j l O ¡

~pyMDcyM[
Extended
!l
y
l RK\
h
q( 0?
{j¥oq(l stvor£, *0[

t&¬
h *yM]
9 b
q
l tvl ¬
h O
JN[
9 b
² @ °J @ 8 ^ <%: 6
M@ 8 L
l ¤ 90[&0]
q(c=
¨ q(
P¨
= & q
`0aGb
l n c @G
= j¢ b
h
uj * a nz~q( D
l nz n©¨

accepts admission offer
b
=j9¢ b
*[
uEy ¥cl znp n©¨q(l wH¤

l k=GT<zn
{jz£( ` «@?

{}j>= a yHwM? ¡
= GK<zn
Preliminary Acceptance
=z~
Strong
l s b
h
{j

"!#$ %&')(+* -,
t
9 b

days
j H§
h j ¡ q"{jq(
l Dcn©¨
h O

` wH

¤ 90[
Confirmed
,O 7 ; %3 ) *!3
4-N
Interrupt
36
! qwOt&q%q(
{}j
~wH
~pwH
= y ¡ q,

aEl n
l¬
nl

* b
l l l jT[
W
¡
P¨Q= S=
l
l h jl ¢EwOy l RK\

{}j
l Checking

W
i
¡
g
e
`0aGb
b
*yM]
¡
oq(l st
q%sC

t&q5*q5

j q
: @ L¯ ^ X L
{}j
~pwH

=
9 b

y l RT\
calculate line total
!l znz q¦oq(l st

nl "
£ ¨ ¡

l h y@E*B=
ª&¤
L5M
\^ _ Y X
Order
uEj9q,
±
t%I= wHtzy@[
l jH=& ¡ q ¡
®
=
cl znp q

{j
L5@ MO¯5CEF 2 3A4 2 4
JGl wHnN{j¥o
al DG
y l RT\
:6
² @ °J %
=RT\A

9¤

=
display line total
j q
y l RT\

* b

9 b

aEl DG
ikjl m0n

9 b

l x
Checked
¬9q5KC
~
¡ q
l
9q( ¡
E*«

Order
j ¡
9 b

b
n b
h
= «Ot%l

l £(
0m
MG
,

,jH= & ¡ q ¡

Checking
l -.0/
oq(l st

a'?A

Hoosier Burger
q(
Hoosier Burger
n©yMDc q, 0?

OyHjl [
l
*q, ¡
{j
h
b
h
=
b

cl zn fg
uEj
qKC
A
5n £( j
!l zni
¬
{jc= n©KDG§k=
Order
,jq( ¡
W
b

q¦9E¤
l <j
l y@m
KG

t% b
cl zn'=

9 b
?l

¡
,
W
b
t
w@? ¡

oq(l st
¬qKC
lx
h jel pi
!l znp q
{}j

{jc=

aEl m0¬c= a n©¨
¨
"!#$ %&')(+* -,

t&q5Sa'?AIal m0¬>= a yOw@? ¡
oq(l st
`
E«

h l
=
wHxzjl S=

*q, ¡
= yOw@? ¡
=
n© b

9 b

t%l @R
=
b

l ¢w l
~
! &j

Order

~pwH
9q( n
9q( ¡
aEl m0¬
=
9q(
*
l hA
b

E*y !
wHx
qKC
b

jq( ¡
b
h *
n b
h
aEl <pn `
oq,l st
a ?
l

l ~pwH
q9¤
l
use case
q(

=n©KDG§k=
H
cl yH

ly b
q( *m0n ¡
sEw W
0Y

£,/= G,m/<
{j!l y
q,l "
£(0 q
¡
uyHn ¬
,

* yH¬¬ q( *m0n *q
q( *m0n'= a n©¨SJGl use case

`
¡
n E¬
j 0l H "

,
= n©KDc§
!l zn
j0C
= }uy
cl y p q
!l zn
,

q5KC
A
{}j

Pu
¢l
0Y
=
«H¬
=z q¦l ¢
= q(
h

yH¬¬ q( *m0nc

l yH b
cl zn

H
h
,
h q( 9m0n& j q(
£( l swHt%0l
UXW

uyOH
n b
A¦¡ l s¬ 0DGj

£(l p{jgJPKY
nl £

cl zn& q
cl

t
use case
t
Hl
` j «O¬

uEy H
uj b

h !l £

jl ¢En
h
N q
q(c=
qKC
A
Cancelled

ly b
l RE¬q( 9m0n

l swHt

h
yH¬¬
Hl
ly b
P!l y
ly b
0,yO
cl zn h OH
,

A
use case
P¨
~pq,l a m

ª%l «O¬9q(

aEl <n
~pq,l a m
h
yH¬¬ q( *m0nc£, l swOt% l & ql
0Y

use case
¡

l b
jl t

h UML q(
l¤
y ¬9¬q, 9m0n

&j q(
{j £( l swHt

l q( 9Em0nj~
h
use case
`
=

W
q¦uj *
) *!3= 6
q
=
0Y
[
cl zn&i

£(I= G,m/<
cl zn& q

* b

q,
l¤
x
Q=
b
q(
9B= Yl t
~pw

~l y b

l EyM[

l G,'Y
A

= in
= = n©KDG§k= }uEy

l R¬ q( *m0n 5n ¡

JNKY
l ¢EwOy l RK\
~
yOHB=¥¬c= w a nzjI=
~pt
l R¬~pKD c cl zn qKi!

l l l Processing
6 ) *!3 *U6 &7
use case

= a yOw@? ¡

y
z! MG
= SJPK[
Paid
{}jc=
* b
E«
= Qa ?aEl m0¬&= a yHwM? ¡
w
l

oq(l st
¤ uyOn E¬

nO b

{}j~
£,
use case
=

JGl wOnPcl a yM[
(Sequence Diagram) \
E ¥
qKC
A
tz¬

h Processing ` j ¬

9 b

n 90],z~wH

` yME
¬
90[¥~pwO
l XJGl wHnj
Cancelled
H
¤

£( y ln
9 b
l
,y
b
h
~t

b
t
¡

Order

=
h
=«Ht
«Oxz§¥

q5KC
t&¬
l *q( ¡
= ¡

{yO¬l
¬ A

l ¨p~pwH

Delivered
Order

9q( ¡
l Paid
c ,j ¡

¤ 90[

t%l MR
9 b
¡
9 b
¡
Processing
q(
TE«

"!#$ %&')(+* -,
y
= l «

h l R¬
{j £( A
P¨S=&ª©
F7]

l RE¬ ¡
Dcj a j

yH¬¬q( 9Em0n{j

=} q
h
-Q
~TD H= a Hj
l RE¬

¬9
ª!¤
l &l ¢n©¨S=

\
l R¬
£( l swHt

jl ¢

l y@[

S= a n©¨l j ¡
{}j¥~
q(
t%N a m
=
a m

h
9 b
=

{}j
b
fg
=
g
e
l
b
h

al m0¬
b
l '= w b
«M`
9

!l znz q
,

h P¨ q(
` ¤
{}j
=
b
l
h uyOH
=
P
uj
,j/=
¤
yOH
,yOjl [
REt

=
cl zn
P¨
= e&l
m0t
m0t
wHxzjl p a y ¡
Nl
h l
t
b

cl zn
l m0nz{}j
q5EC

a New Registration
{j£( l swHt
{}j~l
A
y ln

~l y b

Lifeline
b
= wb
b

Lifeline

b
=
l
£, h ~*m/G
l zcl tz¨pP¨
9 b
y ln

b
q( ¡
q,
` ¤
al n&¨

¢ q,
lb
=
b
l
=
` ywOx
q(
W

= a yOw@? ¡

j
¨
c* Jcl RK\
n E¤

y
l RT\
0\
~
P j 0Y
wO h aEl

y [
] Nl
JGl L
h
b

£(Nl j ¡
u y
wHx

* b
c MG
=

=
t%I= w@\]
Hal y [
j £( l swHt
m0t

h t

£(Ncl y [
]j ¡

0l Qal y [
9 b

O "

\
A
q5KC
`

b
=QaEl y [
q

{j
yH¬¬

¬l y Em/G
` y !
wHx
l "}!l £

h
j
` y!
wHx
\Al j q(

m0tr£(Pcl y [
j ecm/R

b
t
~
¡ q
j

h y x

{j
t% q
yH§
b
~
j
m0t
h

b
t
l

q, ?
` y!
wHx
b
¤¥j9£
{j

cl zn

aEl <n 0D j 0DFEm/G

cl zn& q
b
H " JGl tzq(
¥!l pn
ly b

I= w@\0]

=
n
q(
l y [cJGl tzq(/P j 0Y
=

yH§
m n h ,
q

t
h =p q
9m/G
¨q(>="
l ¢EwHn ¡

q(
= n©K]
j A
\
b
window
m0t
=
j £( l swHt
b
m0trq(

q, 9m0n
qcl ¦
£ i

S= }{j9q(l
l pl ¢
£,l p{j>JNKY
~
e&l
q( 0?pª%l «O¬9q,0D j j
O " yO¬9¬
£(yOx

b
ujq(

n l £

b
j ~

yH¬¬q( *m0nz{j
¥!l znp~
b

j ~

cl y
yO¬
,
yOHyMd

Lifeline
= "

¥!l zn
RegistrationEntry
u y t&¬
`
9q( ¡
b

£,Nl j
!l znz nO¨p b

P j 0Y

b
j
q ?

q
t%P a m
aEl m0¬
OH

l¬
=
{j

NyH

\ q
=
q( 9Em0nz,j
U
,
ly b

cl zn h q, *m0nz~*m/G]q
t% b
¤¥q
c EMGN=& qq( wOzyH&l j
,j ly b

¡
{j q,

`acb
£,
¤¥q¦{}j

W
l¤
*

l yHx
¤¥q

yH¬¬ q( 9Em0np{j
cl znSl
l S= w b
~

q( *m0nz n ¤
Lifeline
t
b
£( U
!l £

`
yHm 0~ q(
j£(Ia
n
l
sEw W

Registration
m n

=
¡

use case
*q, £,l yHn iky@[

~j9q,l Htv{j¥~
cl zn& q¦~
\Aq

£(P ¤q{j £( b
Registration
b

sEw W

l¤

q,l ¢TY b

q(
l *
q,
use case
9 b

cl znz q
cl znSl

t%0 a m
`aGb

£(Pl b

= pl j>=
h m/G
P¨ ¡
use case
tzq( q, K<zn

q5TC
A
yO§
b
"Y
P a m
t
E

xzyOnz~
DGj
h
¡
¡
~l ¢E«OyH¬¬cal m0¬

`a b
¤¥q
q,
aEl n
m/G

{j q, Ejq(l Htv{}j£(qKi
`a b
O
!l zn
l RE¬ £, a m

~l jq(l Ot

UML

¬9

yH¬¬ q( 9m0nz~
{}j
h
"!#$ %&')(+* -, Pl
b
£(

ly b

t
checkIfOpen
CourseOffering
"!#$ %&')(+* -,
9 b

inz9q
!9 "
aEl
y [
j l m0n&!l y [
i

l y E*m/G
A

l m
h al
b
= y @w ?
¡ ¡
~

Registration

90]
& q

* b
¡

0\
i
A
l y Em/G
A
l y Em/G
= "
j
h n 90],'=<
t
y wHn&c @G
= y @w ? ¡
jl
² @ °J
~
j l true
y n ¡ GHt
b
= & q
h tzq

b
cl j l [
£(
l
b

= A
j l
="
t
N Gm
l y Em/G
90]
al y [

l y[
= y @w ? ¡
=z q
Nl ¡
t

Offering
j ~
£,l

j
h
aEl y [
q(>=
j

Entry
-.0/

checkIfOpen
h wOt&0\
3A4 4
2
Y ° L5@ MO¯5CF 2
5nG£(I="

j ¡

l¢

HwOt&0\
j £, l swHt

a £Ke
nl tzSaEl m0¬
¡
b
h

, En Hn ¬
hOt
l "cl y [
b

JPwO "

false
² ¯ >L 6B X
NP y t

y n ¬
j l pcl y [
wOx

Course Offering
= <
y wOn&! MGN=
`
j l m0nG[*¬ ¡
Registration Entry
6 F b
nl m0 0iwO

= X LAM(L5M
= SaEl y [

On ¤
l
checkIfOpen
b

al
al <n P q
b
j
y n ¡ cOt
b
P y t

` m/G
5n& j £(HJGl L
y[

Course
lj

~
` b
y "}u y t&¬

9 b
y m

e
` c b
j
q(
y¡
h
"!#$ %&')(+* -,
l £,l y n i
nO b
¡

l y@[
q(
t&¢T\
open
aEl Ey@[
` wO
l¬

n l m0 0iwO
b
,j O§

£(N q

t
P¨ q,
uEj9£( 90[

=
~
h JGl L
A
q(
! @G
q(
=

h P¨ q(
l G,'Y ¡
q(
H
0Y

\
j ¨
=
£(l & q
al n
,yH
yH[

h
q(
¨
l j¨
=
h y¤
H
ly
l

b
h

l
l
=
<yHwOnGq(c=
fg
uEyHn ¬

=nOKDG§k=]uEyHO
£( ¤¥q¦{j
yMC ¬
h
K<pzn
¡
l

{j
h t
~
yM[
¨
aEl m0¬K<zn
¨l j9¨
=
H
O

al n «@`&&
¨ q(
q%T<zn
¨
H
,

aEl n P~p£,
tzq&uy ¤
,
*q, ¡
l j9¨Q=
H
l

b
q
P¨Gq,
,

l
=
yM[
h t% n q( ]
q¦l £(l yHn i

«@`
z

y \
z
aEl n
0]
9q(
~ q( ¥rq,0]
y ¤
lj
yM[
m

t
Jcl

£,l yHn iky@[

tzq
"
£(l yHn i
qKY

yH¬¬ q( 9Em0nz{}jc=
` m/G
«@`
zn 0[£5E
tzq h b
=
X-[
uEyHtz¬

¡
al EyM[¥{j

& q
uEyHO
aEl <pn q
£5
tzq

`acb

q"l £,l yHn i
g
e
` m/GNal EyM[
O
{j
` wH

5n £( =

¡ a Htz¨p~l ¢ l EyM[ £, c=

q,
l swHt

yHn
b
q(

l EyM[

{j
nc£,
q(l «@G
A
Entry
wO¢E&j l H
¡
¡ a Htz¨

h Dcj
t
aEl y@[
l t

0i!np9q
y ¦¬ (y
q
~
5En £,/=
l t
='aEl y [
K F%' ,use case =
0<@[

l y@[
l uEwHxzyHt
9 b
¡
b
¡
HwOt&0\

lj
=
h
q5TC
A
p q

l y [

simple
=
b
JPwOH
t%

n 90]

JGl t&q,NyOt% Oy n ¡ a Ht
b

l y@[

=
h n ¡ m
«@`
l¢
] l t
use case
al n ~
!l pn& q
*
* b
h
y
=
q( jq(l Ot

5'Y On ¤ \

y wOn&c MGN='="
'= <
&l *q,

y wOnSaEl y [
= & q
,jq(
q¦l
= }r&q(
~
= <yHwOn
) *!3=

y [

= n ¬

~
= '=
b

OwHtz0\
¡
…
al
="
l y Em/G
A

xzyHnQa £ e

=
t%0 a m
yH¬¬ wH¢

yHMdm
u j

G l Q=
l R¬

qKC
A
n 90],£,l

j
!
HwOt&0\

n©y@]
=
KE b

existsPrereqs()
aEl y [
h
A
uj jc=
h
H
{m0

q( 9m0nz b
HO

aEl <n `
u j n&cl zn& q¦* b

Registration
~
t% b
n q ]
K<zn 0]
"!#$ %&')(+* -,

al <nP q¦~pq(l (y
h y ¤
0]
` y m c¬
b
t

ikj A
\
b

&
y \
¡
{j
l j9¨Q=
H

,j
q(
wHtz0\
r&
b
b
h
l '=wH b
,j
aEl EyM[

=
t
l b
l
* b
yOwHnGq,

0\
£(l yOn i
yM[

£( l swHt
b
l
RegistrationEntry
UXW

l¬

q"l £,l yHn i
=

b
b
t
yO[
yO[
al m0¬T<zn >= ] yO¤
Student
c MG
New Registration

= p q
l j jI=
h aEl y@[

b
{j
D_Em/G
D_Em/G

& q

b
cl m
b
h
c MGN=& q
A
l y@Em/G
ikj \A
b
l
H

m nc [
false
¡
q
O
¡

t&q
&
=

!l jl [c=
,
£(H=<yOwHn'al EyM[
h Course
\Al jq(
` wH
Hn ¤

q
=
jl ¢Encq(
* b

A
9 b

,j
tz

!l a

=
b
al EyM[¥{j
b
h
aEl n «@`
` wH

H
b

¨ T<zn ¥l j¨
OwHt&\
l yMEm/G
l wOt&\
,j h jq(l Otvj q(
yM[

,j
existsPrereqs=”true”
q(

,j l O ¡
,
qKY
t% j ` ¤
O
0\

New Registration

b
q
{j
£(

¨ q(

9q( ¡

ª& b
j90C
q]l £,l yHn i
Offering
yHO
«@`
9 b

wHS],£,l Gq(

l <jP q
q&
true
Prereqs
{ j
aEl n q, 9m0n
n *0]S= 9q(
¥!l zn

{j
£(P~pDcj 0DFEm/G
= 'JNwHO
Registration
¡
9 b
K<zn >=
q(>=

`aGb
l <jN q"cl HyOm/YNjNª& b

jN~

al y@[
incrementClassSize

O
h Registration

Course
{j
,
9 b
true
n q( 0]
t
aEl Ey@[
¤
!l zncq( 9m0n ` ¤
j0]
Actor
G l cq(l }j
checkIfOpen

lj
lj
false
t%0P¨cl K
],q5¨

«M`p¨ q(
~ q( inp9q
0\
q,l ¤
h ¥
m n

yH¬¬ h fg e g
l R¬

¢kaEl EyM[{j
checkIfOpen
xzy
{j
wt

aEl n aEl y@[
b
*q ¡ ¨ zª&
b
O
\
q,
£(l yHn i
b
h *
q

A
9 b
~
¡ q
q
«M` 0<@[
{jc=
b

¡ q, £(
b

aEl EyM[¥~
existsPrereqs

ª b
ikjl m0nSaEl n yOj ¬
«M` ` m/G
'aEl n h j9q,l Htvj q(
r&B= a yO¬9q5C

¡ q
cl znz q

Nj
~
!l zn j9q(l Ht|j0~

Course Offering
,j = <
q( 0?

0<@[
«M`
Registration Entry
h aEl EyM[
l t

*q,

q,
l G Y ¡
A

l <j j 9 b
¡
,t%l [
aEl EyM[c=
open
ikjl m0n'aEl n
n
t&q5 <

£,
q¦
h
hOt
isClassFull
isClassFull

n 90]

New Registration

q(
q

A
£

{j
wHtz0\
=
b

al n
JNKY

q( ¡
b
= ¡

¡ q
,
b

=
0\
uyHn ¬
b
{}j
= 'al n ` m/G
= a nO¨*<
new ¡
b
h n
=

a New Registration
nl a y@[
j
Nl <j !
ly b
h JGl L
G l '=
! @G
Lifeline
MHLA@ 8 F? 6 Y F
h t
UXW

¡
9 b

=
G
t

n b

l y@[

l c0DGj
* b
,
h t% b

6 F = X LAM(L5M
l =]~ =
ncq(

new
b
b
{j
` m
w
! MG
l
P¨zl <j !
² ¯ >L 6B X
² @ °J
uEyHO

u y t& ¬
ly b

j/=
b
=
G l S=
t% b
l
l <j
` m/G
l EyM[
l m0y
wOx
=
b
{j
¡ 'G
=

* b
¡ b
=
b
q(l
,
nl £

jl ¢Enl a y@[¥l
b
b
h
b

cl zn q

P¨p~ Gq( 9Em0nQ=
h
,
HwOH

Entry
3A4 4
2
Y ° L5@ MO¯5CEF 2
Registration Entry
yb
=
9

l Dcn
h Registration

t
h ¥cl zn
checkPrereqs h existsPrereqs
t% b
l <j h n b
h ¥cl zn
b|` mw

\Al jq(
5
Y7 9
jl ¢
! @G
= ¡

jl 0D_Em/G

£(l q( b yOn
t% b
Registration Entry
«@`
,j l H
b

New Registration
¢ XaEl y@[¥{j ¡
0DGj £, q
,
9¤
yHj ¬

l yO b

*l n& q¦o

qcl jl [
n ¤

O
` m/G
«M`
xzy n
,yOc£( h y t
Registration Entry
*l n cl £

0<M[c= SaEl n «@`
t% *

h checkIfOpen ! @G
l
yH¬¬cJPwOHq5Ei!

A
G

l RE¬

c=¥¬
= wb
"!#$ %&')(+* -, new
aEl y@[

nl £

b
h Student h Course
n
9 l n
l¬
LO
Offering

l <jI=
n £(
b

n
n&9El nzl j ¡
b

~
£(l yOn i
b
h 9
,y = "
y@[
9q ¡ ¨
H
aEl n
«@`
= a O jH= 0in
yHMdm
h
,j l H
h yH¤
Student

l j ¡
b
t

,j l H ¡
l <j N~
A¦¡ l sw
E«@?

t% 9
b

l '=
jl G,q" q]l £,l yHn i
uyOwHtzs
Y b

~
9q( ¥* h j9q,l Ht|jq(

h n ¤
isClassFull h Course Offering
0\

h n 90]¦£,l
y@R

E«@?~pjq(l Ot
H

n ¤

New Registration
l ¬
¡
q
¡
0\
q
j9q,l Ht
¡
jcl y
` ¤ q,
! @G
setStatus
fg
h use
w@\l j
ª ¡ b
case
=REtzE¬
!l zn& q
b

use
g
e
h use
`aGb
£,P a m
case
l jw
A
EC

,j H= a HjH= c0i!n

use case
yH¬¬q( 9Em0n
`
~l ¢E«OyHP¬caEl m0¬

Registration Window
l <j
n9Ep~ ¤¥q

tz¬

b
l
l
l b

yb
§
l
q(
q
{}j
b
h
l

tzq

h yMDcp q
= & q
¬ {j¥~
yHj ¥
aEl n ¡
H= wM\0DGn& q¦q(
~q(l }yHO§
tzq(¥~

yO¤
T<zn
t
¡
lj
= ¡
uEyHO
£(l P~
£ l yOn iky@[

b
¡ q(

l
tzq
P¨q,¥ q
zn
P¨zcl w
K<zn
0]

9¤
& q¦
«HyO¬9¬&q( 9m0n ¡

cl zn& q
«@`&l j
Em/G

yO¬9¬
Class Registration
0\
q(
yHMdm

= &{m0}~
t
wOxzjl h OBaEl n

£,l A
uj n

q(l «MG
h A
«@`&q(
¡
q5TmHjy ~
P¨zl j¨S=
yOH
£(l yHn i
yM[ 0]
q(

m0n
t

case
EK<zn >=0]
K<pzn
n q DGncK<zn P¨Q= }*q, 9
« `prq,
l £(l yOn iky@[ £(wHzyOzl j¥{}jK<zn 0]
= '= }9 b
jl G,q] ¡ Q=
n q ]
t
«@` £(l al <n
{j¥~
= a yHw@? ¡
0D_Em/G
=<y wHnGq(
£( ¨ q(
jq(
A"¡ l s¬%{}j%yHMdm
Closed
uEj 9
h q( 9m0ncwH¢

0DGj
Prereq Courses not Completed
b

q,l «@G
a £Ke
Course Offering
O!l ¬&=
A
jq(l Ot
true
h uj j
¡
xzyHnSa £Ke0DGj
= wOxz&l j
r&q(
Registration Entry
uEj = w b n q( 9m0n
yHn 0DGj
t
xzyHn
b
m n

`acb
g
e
£( q( 0?
`aGb
g
e
=
al EyM[c=
h q( 9m0n&,j
fg
b
h
b
l DGnO¨
l 0D_Em/G

q( *m0np{j
q(

O
jl y b

cl zn h 9q( n

t&q5

checkPrereqs

=
yH¬¬q( 9m0n fg
existsPrereqs = fulse
z q
q(
Lifeline Course
j l O
uyOH
9l n

l ¬ e&l c£(
9 b

£(l 'JNKY
nl £

z q
yM[ T<zn >=
b

Student
wHxzjl '=

~pjq(l Ot
nl "
£ ~

j l O
Lifeline
q, 9m0n&yHjl [
=

j
l <jq, *m0n

tzq( q( K<zn

New Registration
l
b

"!#$ %&')(+* -,
” Prereq Courses not Completed” use case
£( =
t% A
*q5E¤
qKC
xz§¥zª& b
checkWaiver
l <j j MREj

l DGnO¨
b
h
l

=
]

uj9q,
tz¬
l j¨
cl zn

{j
checkWaiver = “false”
q" b
b
j l O ¡
H
= ¤
Registration window
checkExam = “true”
t&q5l ¬

lb
wOt&0\

H§
= aEl EyM[
]

<
,
l

ª b

0]
q
h
,
l

£(l yHn i

q
New Registration

,\
b
l
H

l y@[

Entry
£(l yOn iky@[
checkExam = “false”
«M`
Hoosier Burger 5 )*%') %& ' 6

t
wOxzjl cK<pzn
0i!np*q5
al n
m n& q
l

c EMGkl
n q 0
]
0]
JGl m/G £, ¡
¡ q, £( ¤¥'=
t
np{j
¡
£(0 ¤q"y ¡
H§
checkExam
lj
h aE 0] l j,j
Branching
T[ uEz§

«@`
- 0/
2 cl a y@[¥j H§
q,l ¤

~ q
=
np,j q(
q(l ¤
H§
> 2

checkWaiver = “true”
Registration Entry

Student

{j
uj b
yOnp q" b
n q ]

t
b
0l Q= ¤l b
wOS], q(

New Registration

l
4- Q
"!#$ %&')(+* -, Hire Employee
` Ht&[
l j
a W
wOt%
j£
b l
Hoosier Burger
b
h 9

*q, ¡

,j ¡
9y@]

=
H
l w
O

,
* b

b
l
K[ uEz§
m0n q, 0?zwOzyH
t% ¤¥q,

¡
,j9q,l ¬
l w
ql l l ¬ ¡

l
{j j
b
O
l
aE W
s

l ¬
j ¡
n l t&q

l
H
yH¬¬ q( *m0n&{j
j

«@L
=«
l w
lm

cl zn& q

l ¬

l w

w@? ¡
l G,'Y
A
0<@[
g
h j
h = y ¡ tzq q,>= 0]
*0\5 YH=& q

= y ¡
t&q5cq( j

£(
in
fg
h
t% ¤¥q,{jc=
l l

354 4 1
2
Y ° L@ MO¯ACF 2
Pj90Y
£,l & q

~ & qcl £

*q, ¡
² @ °J
use case
= j uwOxzyOt
m/G
,
j
yMC¬
use case
uwOxzyHt
,
=
: @ L¯ ^ X L L5M
B X ° 7 @ 8 G^ X @
= y¡
tzqz*q

q( 0?

b
Hoosier Burger

~
use case
~
¡
l zl ¬
H
,
uEyHm/m
¬
0inG0]
UXW

"!#$ %&')(+* -, = & q
¡
~pq ¡ ¨ m = «
jl =

l m
JPY

q,
=
\Al
&9 9
W
l n = y@C¦¬c=

A
l G,'Y ¡
H
H
90\

E ¥
9q( ¡

O
¡

,j h n ¬

s
j

t&q
* b
l G Y ¡
A
u j
!l jl [
= yH¢¬
t&q

l w
¤
l ¬
~
P¨
l ¢T\0R
0 q
m0yOm/m

l w
tzq
<yHwOn
Actor
j
c @G
= & q% j
j 0C
h
«ML
j

OwH«

=
P¨ q(
h
¬
0i!n 0]

9q( ¡

qKC
A
j
¬
5'YH= &uEyHm/m

9 b
¡
w@? ¡

jl ¢n&~pyM] uEyHm/m
l w
t

t% b
l n =y@C¦E¬g=

90\~ h
yHn& q
b
£(

90\l j

= yH¢¬>=C&¤

j l ¢K\0R

l w
9q( ¡
£,0l =
b
h
=

b
h wO 9
90\5 YH= zuyHm m¬

l ¬ q,
n ¡ 0[
"0Y

¬
¨por£, *0[ ¡
n ¡
wHt
90\

l nl
= «
lm

l ¬ £, ~ =C&¤
,
l nl
W

¥q(l ¤

='=
l w
l nl
H

*¤k=

0i!n 0]

cl zn
¨
h

l w

l ¨z q

=
*\
y ¬¬ q( *m0n& j q(
, )
l m0 b
=p q
m/G
¤¥§
aE
=
sE*w W

yb
Ew W
l zc 0Dcn
(t
l[
£(I= a yHwM? ¡
h Jcl

=
*q5E
~l ¢Ej

W
q, \A b

in q,
q
b
l
b

£(l yOn

l ¢ a yH a ¬O!l ¬
~

=
t%N a m
jI=
yH

~l £,l \pq,

,jIJc t
~£(l x

yHO
OwH«

t
= zª&O
,
¡

0Y
q
use case

¥q(l ¤
l
b
Actor
` y@E
¬
uyOH
yHnz q
q, *m0n
q
uEwHxzyHt
= EOx

b
=

{}j

yHO
*t
j £(0uwHxzyOtv~

~l jT[
~
q,
l = «O *¥

=
j9j
C
Pl ¬
` y@E
¬ £(l \
¡ b
` y@E
¬ £,l \pq(
b

l <j0~l ¢
` y@E
¬
q(

0Y
9q( ¡
JNKY
xzjn =

£(/=G,m/<

0Y
yOH
!l O£
` y@E p
¬gJ

uy
`
{j¥l

uEj

cl zn
]
h
`

=
{}jl ¬

lm b

£(l \
b

=
N~£(l t
l GruwOxzyHt
jl ¢

` y@E
¬£(l \
=
'C
PHcl ¬c=
{m0}q( 9m0n
uyOH

l <jN,j£(Piky@[
£(l yHn
q5Ti!

t% ` y@E
¬£,l \~ l q, 9m0n
~ h j j
l ¢Ej

h
j *
=
H
JNKY
wH q,

al <n0uwOxzyHt|l <j0~

h
uwOxzyHt

{j
l ¢ ¬l y@Em/G
ly b
wHxzjl

P q
uwOxzyHt
j b
h
wHxzjl

~£(l x
\,j0~

¡
= «O l
l £(l \q( q( 9m0nnz{j£( yHn ¬
~

b
9 b
= z q
` m
h
~ zl q, *m0nSa
¬l y
¬l G,'Y0{n l

l
Ew W
lm b

q¦l q( *m0nS=

=
£,l \
l swOt%
\0R

uEj9m0n

sEw W

h uwOxzyHt
^
l y@[
l swHt
h
¡

jy@DG
jl q( 9m0n'aEl m0¬

H
,
lm b
{m0
yOHl <j h

t% ¡
"!#$ %&')(+* -, r&}j H§
=
t
P a m
Jcl L
h

GUI
RS=
q P{j (
,
£ l swHt Pl b
yOH
h
l swHt
~
l y@E*
A
l y
aEl <n
= y ¡ 0~
¡
b
~

JPKY

q,
h J ¡ l <pj
l G,nQ=

0Y
l¬
yH
£(l \
jl ¢wHy l RT\

\
yOj b

b
¬g= 0]
q(c=
l

ly b
jl ¢
yHH
¡
b
q]*

,j l H
` y@E
¬&£(l \~

J
0~l ¢t&&

ly
A
l ¢

uEwHxzyHt
~

<
l swHt

yH¤ q5Ki
Hn ¬
= b
=

lW
jl = s

wOn
DBMS

q(
l ¢Etz&]~l =n l W
¡
jl q(l wH¤

jl ¢
yHnl a
b
² 6 ; 9 ^ _ J?A@EV 6 ; <W

•

0Y
UXW
~p£,l t
•

•
l DGn
•
l G,'Y
> 2
0Y
354
•
-,.0/
4
2
9 7 797 J 6 7 79798 F ² 6 8 Y T ^ 7 797 _ J @ KzK
UML
° T
h
~pq(l

ly b
l = wH xz
h

User Interface

~
l =wHxz `
Database
lb

= B=j6e
= t
~q(l m/R
¬l G,'YP{ nl ¡

•

= pl ¢Etzc*

~£(l x
A
l ¢EyO ¤
0Y

¥q(l ¤
«Oxznp~wHpy q(l yOxz
£( O¬9q(l «@G
~p£,

a yH a ¬

9¤
l Yl «H¬q( ¡
A
JNTY

P¨Q= q
= \l yOH
j = wM\0]kuyOm/m
=p q]l ¢nO¨

=
jl <@[

{j £( l ¬
DBMS
l y@E
c @G

fg
e
g
>
8
>
`acb
Business Objects
Packages
37
~
l ¢ y@DGwHxz ¡
t

Jcl m/G 0~pq(l
l yO b

yHy E¬

=
n ~l ¢Enl a y@[
yO§
h
P~pq,l
, a m
"!#$ %&')(+* -,
j
y
c¬el Q= j6eq,
h
ly b
q,
q
LO
yOy E¬
A

= wOxz h JGl L

b
q"~pyOy ¬ 0]I=
t
¬l G YNuEwHxzyOt

¡
¤¥ 0] L

Oq,l
cl znz q

Oq,l t
H=wHxz'= S= wHxz ¡
l sC
ikjl m0n A

¡
q(

* b

*znc0DGj
l ¢t&&£(
`
l b

£( l swHt
C
l
l
jl = nl W
n ¬
`
lb

= wOxz
Pl &l

y b
wOxzjl ¡
wHn
l
W
m
b

= t

l ¢

*
¡
0Dcjc=

h q( 9m0nz,jq(

l
'LH
~

l
~
h
9 b
DcwOxz ¡¡

uEj
=
¡
Schedule update
cl znGq, *m0n
j q,
b
h JGl L
yHnz q
t% ¡

h
0YZJPKY
l Dczn caEl n =
t
! @G
lj ¡
=
0Y
JNKY
q,c=
*¥
9 y ]
DGwHxz ¡¡
=

ly b
l JP
l
q( 0?
yO@dm
l

l swHt
jl t

l¢ !
t
¡
P9q
q
¡

q,l

¡
c @G

b
l
h

"
uEwHxzyHt
= z

= s
q( 9m0nz{}j
l b
=
\
yOH
l RE¬c=
¡ 'G
0Y
£(l \
q( 9Em0nz{j

fg
h

jl q( 9m0nG

£(
Offering
Database
JGl L
h

!l zn

=
l ¢E t&&Ba l m0¬
* ¤
l j¥l = s

z&{j
~
lb
Dcj
l q( 9Em0nz,jH= Em h
b
`
tzqzPHcl ¬>=

t% b

= 0]
0 a m

«@`zuEwHxzyHtv~ S= s
=

`
Microsoft Windows
aEl m0¬
t
~
=
tzq&j£(Piky@[

SQL Server
q( \ anz{j¥~
b
qi
= & q
q( 9m0n
Class Registration h Class Scheduler
registration

c @G
GUI ¡

=wHxz h uj*

¥~l y b

yO¤
l j9£,l ¡

{}j £,H= wHxzz{j
=wHxz ¡

9 ¤k= E H x
yH¬¬ q( *m0ncq,
lb

l <pj q5Ti!
l q( 9m0n h uEj 9
l = s
`
l G,'Y
A

l
~ Sa£ er~ l DFEm/G
!l zn
y
cl znz q

b
b
` yME
¬>JNKY

~l <pM[

l ¢Etz£, ¡ 0]

t
G l S= wOxz {jq( yHy E¬>= ~
User Interface
Ew W

!
al m0¬
wOxzjl zyH@dm

j yHnp~p0DGj
b
!l y
b

l j£(l h yH¤

l
UXW
=
'L

yOy ¬
A
l 0<@[
¬l G l YP{nl &uEwHxzyOt

l
~

! @G
b

nl t&q5£ ¡ q = ¡

q(l yOxz
h j 9

h JGl L
l wO
!l a
9q
h
b
t

~l j9£

«M`zuwOxzyHtv{jq(
h j *
wOxzjl

h Registration h Course
Course

jl ¢Etz&

=wHxzcq(
b
Business Objects
l Dcn©¨
=
=wHxz h b
= wOxz ¡
Database
l Dczn caEl n ~
q,
l = wOxz&yH&ª%l «H¬q(H=
Business Objects
`
` ¤

yHy E¬j h yOH
A

G l Q=

G l
~
cl znz q¦l = wHxzzcl y

qKC
A

m/G

wHOyHjl [>= jeq,
¬ yOy ¬c=

! MG
{j
e
g/O
`acb
jP~ = s
h {§¥
~

l j
j q,K<zn
aEl n «@`
=
£ ¡ q
=

l n©

nl t&q
yHn
b

j9¨
"!#$ %&')(+* -, Class Registration

t%
=
= s

b
Schedule retrieval
6 F S 6 TNU FH@ M

!9
Y

= SaE ?ANP¨
~
tzq
l ¢

l
` j «H¬

² @ °J/9 [9: A< L@ MO¯ACF 2 354 2 4f1
\^ _ Y X
l swHt
0]

l yM[ £,l \
b
xpj9n =

xzjn =
9q( ¡

= '=wHxz ¡
O«Hnl £

J ¡ = s

= '= wOxz ¡
-,.0/
0Y
£,l \
yOt&q"cl jl [ £, RE
!l O£]{j£(0]
b
GUI
l &cl tz¨
l wO«Hxzn'=

uEyHH

uwOxzyHt
wOxzjl h B=

Download Report

Object Oriented.pdf

Paperzz.com

Your Paperzz