Java conditional/loop/method/user input

(int) (Math.random()*100) generates a random number between 0 and 100, including 0 and 100

• True

• False

Which of the following represents a single line comment in Java?

• /* Comment */

• <!-- Comment -->

• // Comment

• # Comment

Which of the following represents a multi-line comment in Java?

• <!-- Comment >

• // Comment

• /* Comment */

• # Comment

public static _____ statement(int x, int y){

String z = "x is: " + x + "and y is: " + y;

return z }

What should the return type be?

• void

• int

• double

• String

public static ________ average(int x, int y){

return (double) x / y;

}

What should the return type be?

• void

• int

• double

• String

This is an example of a non-return method.

• True

• False

The name of this method is ....

• Oddsum

• int Oddsum

• int Oddsum (int number)

• return totaloddsum

Method make codes more readable and easier to debug.

• True

• False

What is the correct data type for the following variable:

__________ myAnswer = false;

• String

• char

• int

• boolean

what is the meaning of the code below:

x++;

• x = 1;

• x = x + 1;

• x = 2