Variable Number of Arguments - C Programming Questions and Answers

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Discussion :: Variable Number of Arguments

Point out the error in the following program.

  #include
  #include
  void varfun(int n, ...);  

  int main() 
  {    
       varfun(3, 7, -11, 0);     
       return 0; 
   } 
   void varfun(int n, ...) 
   {    
      va_list ptr;   
      int num;   
      num = va_arg(ptr, int);       
      printf("%d", num);
 }