How to display error messages?

Try this one, it displays four different styles messages, maybe you get the idea of how message boxes work. The last one prompts you with a question.

  
  
  
  

   
   
   
   
#include <windows.h>
   
   
   
   
int main(int argc, char* argv[])
   
   
   
   
{
   
   
   
   
 MessageBox(NULL, "Serious error", "<Message title here>", MB_ICONSTOP|MB_SETFOREGROUND);
   
   
   
   
 MessageBox(NULL, "Warning", "<Message title here>", MB_ICONEXCLAMATION|MB_SETFOREGROUND);
   
   
   
   
 MessageBox(NULL, "Info", "<Message title here>", MB_ICONINFORMATION|MB_SETFOREGROUND);
   
   
   
   

   
   
   
   
 if(IDYES == MessageBox(NULL, "Click Yes or No", 
   
   
   
   
 "<Message title here>", 
   
   
   
   
 MB_ICONQUESTION|MB_YESNO|MB_SETFOREGROUND))
   
   
   
   
 {
   
   
   
   
 MessageBox(NULL, "You clicked Yes", 
   
   
   
   
 "<Message title here>", 
   
   
   
   
 MB_ICONINFORMATION|MB_SETFOREGROUND);
   
   
   
   
 }
   
   
   
   
 else
   
   
   
   
 {
   
   
   
   
 MessageBox(NULL, "You clicked No", 
   
   
   
   
 "<Message title here>", 
   
   
   
   
 MB_ICONINFORMATION|MB_SETFOREGROUND);
   
   
   
   
 }
   
   
   
   
 return 0;
   
   
   
   
}
  
  
  
  
  
  
  
  

   
   
   
    
  
  
  
  
  
  
  
  

   
   
   
   转自：http://www.daniweb.com/software-development/cpp/threads/109791/how-to-display-error-messages