#include <stdio.h>

     void dump (void *p, int n) {
       unsigned char *p1 = p;
       while (n--) {
         printf("Endereco %p - %02x\n", p1, *p1);
         p1++;
       }
     }
     int main (void) {
       int i = 16;
       dump(&i, sizeof(i));
       return 0;
     }