Answered: A __________ is a Boolean variable that…

A __________ is a Boolean variable that signals when some condition exists in the program. a. flag b. signal c. sentinel d. siren

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter12: Event-driven Gui Programming, Multithreading, And Animation

Section: Chapter Questions

Problem 13RQ

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Concept explainers

Types of expressions

Humans use facial expressions as an effective way of non-verbal communication such as to convey messages, whereas computers use weighted expressions for operations.

Question

A __________ is a Boolean variable that signals when some condition exists in the
program.
a. flag
b. signal c. sentinel
d. siren

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