What is the output of the following code snippet? int num = 10; System.out.println(num++); System.out.println(++num);

Question

What is the output of the following code snippet?

int num = 10;  
System.out.println(num++);  
System.out.println(++num);

🧐 Not the exact question you are looking for?Go ask a question

Solution

The output of the code snippet would be:

10 12

Explanation:

In the first print statement, num++ is used. This is a post-increment operation, which means the current value of num (which is 10) is printed first, then it is incremented by 1. So, the output of the first print statement is 10.

After the first print statement, the value of num is now 11.

In the second print statement, ++num is used. This is a pre-increment operation, which means the value of num is incremented by 1 first, then it is printed. So, the value of num becomes 12, and then it is printed. Hence, the output of the second print statement is 12.

This problem has been solved

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.

What is the output of the following code snippet? int num = 10; System.out.println(num++); System.out.println(++num);

Question