Demonstrate #else. : if « Preprocessing Directives « C# / CSharp Tutorial

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C# / CSharp Tutorial » Preprocessing Directives » if

16.3.2.Demonstrate #else.

#define AAA 

#define BBB 

 

using System; 

 

class Test { 

  public static void Main() { 

     

    #if AAA 

      Console.WriteLine("Compiled for AAA version."); 

    #else 

      Console.WriteLine("Compiled for release."); 

    #endif 

 

    #if AAA && BBB 

       Console.Error.WriteLine("Testing AAA and BBB version."); 

    #else 

       Console.Error.WriteLine("Not (AAA and BBB) version."); 

    #endif 

   

    Console.WriteLine("This is in all versions."); 

  } 

}

Compiled for AAA version.
Testing AAA and BBB version.
This is in all versions.

16.3.if
	16.3.1.	Demonstrate #if, #endif, and #define.
	16.3.2.	Demonstrate #else.

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