A program to accept nos from user till their sum exceeds 50

/* Write a program to accept nos from user till their sum exceeds 50
   Developed by : Malhar Vora
   Developed on : 15-11-2010
   Development Status : Completed and tested
   Email : vbmade2000@gmail.com
   WebSite : www.malhar2010.blogspot.com
********************************************************************************************/

void main()
{

    int a=0,sum=0;

    test:
   if(sum>=50)
   {
  printf("Sum exceeds 50");
  return;
   }
   printf("Enter no:");
   scanf("%d",&a);

   sum=sum + a;
   goto test;

}