#include <stdio.h>
 
int main () {
 
   /* local variable definition */
   int a = 1;
         goto ProgrammingIsFun;
       ProgrammingIsFun:
	  if(a<=100)
	  {
	   printf("%d, ", a);
       a=a+1;
       goto ProgrammingIsFun;
	  }  
return 0;
}