When a method tests an argument and returns a true or false value,it should return
A) a zero for true and a one for false
B) a boolean value
C) a zero for false and a non-zero for true
D) a method should not be used for this type test

Question

Quizplus · Accepted Answer

When a method tests an argument and returns a true or false value, it should return a boolean value. Boolean values are designed to represent true/false conditions and are commonly used in decision-making statements. Returning a boolean value also makes the code more readable and understandable as it is clear what the method is checking and what will be returned.

When a Method Tests an Argument and Returns a True