Question

The output of a++ will be 1, if int a = -1.

Options

• True

• False

Answer 1

This statement is False.

Explanation:

1. If int a = -1, then a++ is a post-increment operation. This means that the current value of a (which is -1) is used first, and then a is incremented by 1.
2. So, the output of a++ will be -1 (the original value), and after this operation, a will become 0.