#include <stdio.h>

int * bigger (int *p1, int *p2);

int main()
{
   int i, j, *rp;
   i = 30, j = 50;
   rp = bigger(&i, &j);

   printf("Bigger Value: %d (Address: %p))\n", *rp, rp);

   return 0;
}

int * bigger (int *p1, int *p2)
{
   if (*p1 > *p2)
      return p1;
   else 
      return p2;
}