Visual C++ .NET/Data Type/boolean

Boolean Fundamental Type in Action

<source lang="csharp">

1. include "stdafx.h"

using namespace System;

void main() {

   bool a = 18757;   // will give a warning but set to true
   bool b = 0;       // false
   bool c = true;    // obviously true
   bool d = false;   // obviously false
   Console::WriteLine( a );
   Console::WriteLine( b );
   Console::WriteLine( c );
   Console::WriteLine( d );

}

 </source>

Boolean Literal and casting

<source lang="csharp">

1. include "stdafx.h"
2. using <mscorlib.dll>

using namespace System; Int32 main(void) {

   Boolean a = 18757;   // will give a warning but set to true
   Boolean b = 0;       // false
   Boolean c = true;    
   Boolean d = false;  
   Console::WriteLine( a );
   Console::WriteLine( b );
   Console::WriteLine( c );
   Console::WriteLine( d );
   return 0;

}

 </source>

Boolean Literal and toString

<source lang="csharp">

1. include "stdafx.h"
2. using <mscorlib.dll>

using namespace System; Int32 main(void) {

   // This is kind of neat. Boolean literals are objects too!
   Console::WriteLine ( true.ToString () );
   Console::WriteLine ( false.ToString () );
   return 0;

}

 </source>

Boolean literals are objects too

<source lang="csharp">

1. include "stdafx.h"

using namespace System; void main() {

   Console::WriteLine ( true.ToString () );
   Console::WriteLine ( false.ToString () );

}

 </source>

Boolean Literals in Action

<source lang="csharp">

1. include "stdafx.h"

using namespace System; void main() {

   bool isTrue = true;
   bool isFalse = false;
   Console::WriteLine ( isTrue );
   Console::WriteLine ( isFalse );

}

 </source>