Boolean data type: bool, boolean

One type that is used to store logical values. can hold two values: true, false.

bool

 bool

Used keywords: bool

Note: In C like languages the data type size may be different depending on compiler and architecture, we show only one standard look.

Compatible programing languages:
C++ | Visual C++ .NET | C# | PHP

Boolean data type the possible of use:

x= true; y= false;
bool b = x;          // b = true
bool b2 = x && y;    // b2 = false
bool b3 = (bool) 0;  // b3 = false

 boolean

Used keywords: boolean

Boolean data type the possible of use:

x:= true; y:= false;
b:= x;          // b = true
b2:= x and y;    // b2 = false
b3:= Boolean( 0);  // b3 = false

You can find it in the following collections: data types

Boolean data type in another programming language: