1  main ()
       2  {
       3    int i, j, k[3];
       4  
       5    j = 0;
       6    for (i=0; i < 3; i++)
       7      {
       8        k[i] = j++;
       9      }
      10  
      11    for (i=2; i >= 0; i--)
      12      {
      13        if (k[i] != i)
      14  	abort ();
      15      }
      16  
      17    exit (0);
      18  }