A(n) ________ is a variable, usually a bool, that signals when a condition exists.
A) flag
B) identifier
C) named constant
D) condition variable
E) logical variable

Question

Quizplus · Accepted Answer

A flag is a common term used to refer to a boolean variable that is used to signal when a certain condition exists. It is commonly used in programming to simplify code and make it more efficient. Other choices such as identifier, named constant, condition variable, or logical variable do not suitably fit the definition given in the question.

A(n) ________ Is a Variable, Usually a Bool, That Signals