volume_mute

What is the result of print statement in this Java program (+=)?

publish date: 2020/09/05 02:29:00 GMT+10

volume_mute 
public class AssShortcutExample {
   public static void main(String args[]) {
      int num1 = 10;
      int num2 = 20;

      num2 += num1;
      System.out.println("= Output: "+num2);
    }
}
Missing Word

Correct Answer

30

Explanation

num2 += num1 is a shortcut assignment operator to sum num2 and num1 and assign the result to num2

num2 = num2 + num1 ==> num2 = 20 + 10

num2 = 30

Quizzes you can take where this question appears