When a program lets the user know that an invalid choice has been made, this is known as:
A) input validation
B) output correction
C) compiler criticism
D) output validation
E) None of these

Question

Quizplus · Accepted Answer

When a user makes an invalid choice, the program needs to validate the input and let the user know that an error has occurred. This is known as input validation. Choices B, C, D, and E are not relevant in this context.

When a Program Lets the User Know That an Invalid