Java Math and Misc (WU for VC 4)

Front

What is the value of num?
double num = Math.pow(2, 5);

Back

32

Front

What is the value of num?
double num = Math.sqrt(49);

Back

7.0

Front

What is the value of num?
double num = Math.floor(123.75);

Back

123

Front

What is the value of num?
double num = Math.ceil(45.17);

Back

46

Front

What is the value of num?
double num = Math.abs(-1.28);

Back

1.28

Front

What is the value of num?
double num = Math.max(100, 200);

Back

200

Front

What is the value of num?
double num = Math.min(100,200);

Back

100

Front

Single Line Comments are initiated with _______

Back

//

Front

Multiline comments are initiated with _______

Back

/*

Front

Which of the following is a valid variable declaration in Java?
Options: int 1myInteger = 0;, int int = 0;, Int my Integer = 0;, int myInteger = 0;

Back

int myInteger = 0;