#include <stdio.h>

main()
{
  int i, array[10];
  int *ip, *a1;
  int **ipp;

  ip = &i;
  ipp = &ip;
  a1 = &(array[1]);

  for (i = 0; i < 10; i++) array[i] = i;

  i = 11;

  printf("ip: 0x%x, &ip: 0x%x, array: 0x%x\n", ip, &ip, array);
  printf("\n");
  

  printf("&i: 0x%x\n", &i);
  printf("ipp: 0x%x, *ipp: 0x%x, **ipp: 0x%x\n", ipp, *ipp, **ipp);
  printf("\n");
  printf("a1: 0x%x, *a1: 0x%x\n", a1, *a1);

  a1 += 4;
  *a1 = 500;
  
  for (i = 0; i < 10; i++) {
    printf("%d ", array[i]);
  }
  printf("\n");
}