ArrayExercise.c:

main ()
{
  int x = 1000;
  int my_array[100];
  int y = 1000;
  int i;

  printf("x = %d\n", x);
  printf("y = %d\n\n", y);
  my_array[-1] = 5000;
  printf("x = %d\n", x);
  printf("y = %d\n", y);
}