Topic 1.4 Video 2

Go to https://apclassroom.collegeboard.org/d/09ovh94dz7?sui=8,1

to view the video.

Select the increment operator

• ++
• --
• **
• //

Select the decrement operator.

• ++
• --
• +=
• -=

What is the output?

public class CompOpsDemo{

public static void main(String[] args){

int x = 2;

int y = 7;

x++;

y--;

System.out.print(x +" ");

System.out.println(y);

}

}

What is the output?

int a = 5;

int x = 10 + a++;

System.out.print(x+ " ");

System.out.println(a);

• 15 5
• 16 6
• 15 6
• 16 5

What is the output?

int a = 12;

int x = 8 + a--;

System.out.println (a +" "+ x);

• 11 20
• 12 20
• 11 21
• 12 21