The integrity of a program's output is only as good as the integrity of its input. For this reason, the program should discard input that is invalid and prompt the user to enter valid data.

A. True

B. False

A) True

Explanation:

The above statement is true, this is the reason why a program carries out input data validation before processing. Input Validation refers to the process of checking the data that has been entered into an application to ensure it is valid before any computation commences because the program's output completely depends on the validity of the data it has received as input