Compiler Error C2048

Visual Studio 2015
 

The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.

The latest version of this topic can be found at Compiler Error C2048.

more than one default

A switch statement contains multiple default labels. Delete one of the default labels to resolve the error.

The following sample generates C2048:

Copy 
// C2048.cpp  
int main() {  
   int a = 1;  
   switch (a) {  
      case 1:  
         a = 0;  
      default:  
         a = 2;  
      default:   // C2048  
         a = 3;  
   }  
}

Possible resolution:

Copy 
// C2048b.cpp  
int main() {  
   int a = 1;  
   switch (a) {  
      case 1:  
         a = 0;  
      default:  
         a = 2;  
   }  
}
Show: