Dear Students
You can opt anyone topic from these in group of minimum 2 members
LIST OF PROJECTS OF COMPUTER SCIENCE OF CLASS XII:
1.
Student Management System
2.
Hotel Management System
3.
Blood Banking system
4.
Audio-Video Library Management System
5.
Library Management system
6.
Payroll Management system
7.
Air-Ticketing System
8.
Health Club Management system
9.
Online Admission system
10.
Telephone directory system
11.
Retail shop system
12.
Canteen Management System
13.
Time-table Management System
14.
Income-Tax Calculation System
15.
Inventory Control System
16.
Hospital Management System
17.
Banking Management System
18.
Employee Information System
19.
Automation of Fees System
20.
Computerized Voter System
21.
ATM
22. Macdonald’s – Food ka Mood 23. OLX.in
Thanks
Teacher- Mrs. Jyoti Bhatia
PGT(C.S)
NEW LIST OF PRACTICALS
Class XII
CLASS, OBJECT, CONSTRUCTOR & DESTRUCTOR
1. Define a class HOTEL to represent records of 10 customers with the following data
member.
i) Room No
ii) Name of the customer
iii) Type of Room (A for AC-Room N for Non-AC Room),
iv) Tariff (per day) v) Bill
The class also contains member functions to do the following:(i) Create an account of new customer
(ii) To Calculate the bill of Customer as per
following specifications:
*ACRs. 500 per day
*NON ACRs. 300 per day
(iii) To Display the data member
(iv) Exit
2. Write a C++ Program using classes and objects to simulate result preparation system
for 30 students. The data available for each student includes roll no, name and marks
in 3 subjects. The percentage marks and grade are to be calculated from the above
information. The percentage marks are the average marks and the grade is calculated
as:
Percentage marks
Grade
<50
‘F’
>= 50 & <60
‘D’
>=60 & <75
‘C’
>= 75 & <90
‘B’
>= 90 & <100
‘A’
3. Define a class CLOTHING to represent fabrics details with the following data member.
i) Code (Integer)
ii) Type (String)
iii) Material (String),
iv) Qty (Integer). v) Price (Float)
vi) Bill (Float)
The class also contains member functions to do the following:
(i) Create a new order
(ii) To calculate the price as per specifications:
Type
price
TROUSER
1500
SHIRT
1200
for material other than "COTTON" gets reduced price by 25%.
(iii) To calculate the bill
iv) to initialize the data members. (Constructor)
(v) To Display the data member
(vi) Exit
4. Make a class RETAIL by using constructor overloading and destructor with following
details:
i) Category (String)
ii) Type (String)
iii) Qty (Integer).
iv) Price (Float)
v) Bill (Float)
INHERITANCE
5. Construct classes using Multiple Inheritance in it.
6. Construct classes showing Hierarchical Inheritance in it.
DATA FILE HANDLING
7. Write






a menu driven program in C++ using following user defined functions
To Create a text file called abc.txt
To count the characters present in text file.
To count the words present in text file.
To count the lines present in text file.
To display the content of text file on screen
Exit
8. WAMP in C++ by using a class Hotel whose objects are written in a binary file called
“HOTEL.DAT” and performs following operations on it.
1) Add a new record in binary file.
2) Display all records of binary file.
3) Copy records into another binary file “REST.DAT”
4) Search for a matching record depending on the name of Customer.
5) Exit
ARRAY
9. WAMP in C++ to perform following operations on 1-D Array:1. Create an array of 10 integers
2. Sort the array using bubble sort
3. Search for a given integer from the array using linear search.
4. Search for a given integer from the array using binary search.
5. Display resultant array
6. Exit
10. Write a menu driven program to perform following functions on 2-D Array 1) Accept one matrix of mxn order.
2) Sum of each diagonal of a given matrix.
3) Sum of each row of a given matrix.
4) Product of each column of a given matrix.
5) Sum of alternate elements of given matrix.
6) Transpose of a given matrix.
7) Exit
11. Write a menu driven program to perform following functions on 2-D Array 1) Accept two matrices of mxn and pxq dimensions.
2) Sum of Matrices
3) Product of Matrices
4) Exit
12. Write a menu driven program to perform following functions on 1-D Array 1) Accept two 1-D arrays containing M and N Element resp.
2) Sort the array using selection sort in descending order.
3) Merge both arrays in third array in ascending order.
4) Display third array.
5) Exit
STACK AND QUEUE
13. Write a C++ program to implements a Stack using Array. The stack stores integer
data. The program should allow the user to PUSH elements into the STACK, POP
elements from the STACK & display the elements of the STACK.
14. Write a C++ program to implements a Stack using Linked List. The stack stores
integer data. The program should allow the user to PUSH elements into the STACK,
POP elements from the STACK & display the elements of the STACK.
15. Write a C++ program to implements a Queue using Array. The queue stores float data.
The program should allow the user to insert elements into the queue, delete elements
from the queue & display the elements of the queue.
16. Write a C++ program to implements a Queue using Linked List. The queue stores float
data. The program should allow the user to insert elements into the queue, delete
elements from the queue & display the elements of the queue.
17.
Write a C++ program to implements a Queue using Circular Queue. The stack
stores float data. The program should allow the user to insert elements into the queue,
delete elements from the queue & display the elements of the queue.
SQL QUERIES
18. Table: School_Bus
Rtno Area_covered Capacity Noofstudents Distance Transporter
Charges
1
Vasant kunj
100
120
10
Shivam travels
100000
2
Hauz Khas
80
80
10
Anand travels
85000
3
Pitampura
60
55
30
Anand travels
60000
4
Rohini
100
90
35
Anand travels
100000
5
Yamuna Vihar
50
60
20
Bhalla Co.
55000
6
Krishna Nagar
70
80
30
Yadav Co.
80000
7
Vasundhara
100
110
20
Yadav Co.
100000
8
Paschim Vihar
40
40
20
Speed travels
55000
9
Saket
120
120
10
Speed travels
100000
10 Jank Puri
100
100
20
Kissan Tours
95000
(a) To show all information of students where capacity is more than the no of student in order of rtno.
(b) To show area_covered for buses covering more than 20 km, but charges less then 80000.
(c) To show transporter wise total Noofstudents traveling.
(d) To show rtno, area_covered and average cost per student for all routes where average cost per student
is - charges/noofstudents.
(e) Add a new record with following data:
(11, “Moti bagh”, 135, 160, 10,”Kissan tours“, 35000);
(f)
Give the output considering the original relation as given:
i. Select sum(distance) from school_bus where transporter= ‘Yadav Co.’;
ii. Select min(noofstudents) from school_bus;
iii. Select avg(charges) from school_bus where transporter= ‘Anand travels’;
iv. Select distinct transporter from school_bus;
19. Write the SQL query commands based on following table. Consider the following tables Employee and
salary. Write SQL commands for the statements (i) to (iv) and give outputs for SQL queries (v) to (viii).
Table: Employee
E_id Name
Deptid Qualification Gender
1
Deepali Gupta 101
MCA
F
2
Rajat Tyagi
101
BCA
M
3
Hari Mohan
102
B.A
M
4
Harry
102
M.A
M
5
Sumit Mittal
103
B.Tech
M
6
Jyoti
101
M.Tech
F
Table: Salary
E_id Basic DA HRA Bonus Net Salary
1
6000 2000 2300 200
2
2000 300 300
30
3
1000 300 300
40
4
1500 390 490
30
5
8000 900 900
80
6
10000 300 490
89
(i)
To show the name of employees department-wise.
(ii)
To list the names of those employees only whose basic is greater than 3000.
(iii)
To print the net salary from salary table whereas net salary is calculated as
Basic+Da+Hra+Bonus.
(iv)
To increase the bonus of all employees with 200.
(v)
Select name from employee where e_id=(select e_id from salary where basic= (select
max(basic) from salary));
(vi)
select Avg(basic) from salary where bonus >40;
(vii) Select Count(*) from employee where Gender=’F’;
(viii) Select name from employee where qualification having sub-word Tech ;