ROUND 1
Name a method associated with class String
1.)
length()
34
2.)
indexOf()
26
3.)
compareTo()
15
4.)
charAt()
11
5.)
substring()
7
6.)
toUpper()
3
ROUND 1
Name a method associated with class Math
1.)
max()
25
2.)
min()
23
3.)
random()
18
4.)
sqrt()
12
5.)
pow()
4
6.)
round()
3
ROUND 2
DOUBLE
Name a punctuation (syntax) symbol used in Java
1.)
parenthesis (for methods)
74
2.)
braces (for structures)
52
3.)
semicolon (end lines)
30
4.)
quotation marks (strings)
18
5.)
dot/period (objects)
14
6.)
comma (separate parameters)
8
ROUND 2
DOUBLE
Name a rule for naming variables
1.)
No spaces
86
2.)
Case sensitive
62
3.)
Can’t begin with a number
36
4.)
No special characters
10
ROUND 3
TRIPLE
Method divides a number by 2 until the answer is
less than 1, then returns the number of divisions
1.)
int count2Div(int num) {
93
2.)
int count = 0;
9
3.)
while (num >= 1) {
75
4.)
num = num/2;
78
5.)
count++; }
21
6.)
return count; }
24
FINAL
ROUND
Final Round
1
2
3
4
5
Final Round
1
2
3
4
5