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en.wikipedia.org

Boolean data type - Wikipedia

In computer science, the Boolean (sometimes shortened to Bool) is a data type that has one of two possible values (usually denoted true and false) which is intended to represent the two truth values of logic and Boole...

www.geeksforgeeks.org

bool in C - GeeksforGeeks

Jan 10, 2025 · The bool in C is a fundamental data type in most that can hold one of two values: true or false. It is used to represent logical values and is commonly used in programming to control the flow of executi...

learn.microsoft.com

bool (C++) | Microsoft Learn

Aug 17, 2021 · An r-value of type bool can be converted to an r-value of type int, with false becoming zero and true becoming one. As a distinct type, bool participates in overload resolution.

en.cppreference.com

C++ keyword: bool - cppreference.com

Sep 1, 2024 · Fundamental types: void, std::nullptr_t (since C++11). Integral types: int. Modifiers: signed, unsigned, short, long. Boolean type: bool. Boolean literals: false, true. Character types: char, char8_t (si...

www.computerhope.com

What Is a Boolean? - Computer Hope

Jun 1, 2025 · In computer science, a boolean or bool is a data type with two possible values: true or false. It is named after the English mathematician and logician George Boole, whose algebraic and logical systems a...

www.learncpp.com

4.9 — Boolean values – Learn C++ - LearnCpp.com

Feb 4, 2025 · Boolean variables are variables that can have only two possible values: true, and false. To declare a Boolean variable, we use the keyword bool. To initialize or assign a true or false value to a Boolean...