#include <stdio.h>

int main ()
{
  char a [10];
  printf ("output follows\n");
  printf ("a:      %u\n", (unsigned int) a);
  printf ("&a:     %u\n", (unsigned int) &a);
  printf ("&a[0]:  %u\n", (unsigned int) &a[0]);

  return 0;
}