int main ()
{
  int[] a = {1, 2, 3};
  double b = 5.33;
  var s ="Hello, %s\n"; 

  stdout.printf (s, b.to_string());

  a[8] = 7;

  foreach (int i in a)
    {
      stdout.printf ("%d\n", i);
    }

  return 0;
}
