#!/usr/bin/boiler -i

/*
 * The Towers Of Hanoi
 * boil
 * Copyright (C) 1998 Amit Singh. All Rights Reserved.
 * http://hanoi.kernelthread.com
 *
 * Tested under boil-1.0beta7
 */

{
long DISKS=3;

void movedisk(string from, string to)
{
  printf("move " + from + " --> " + to + "\n");
};

void hanoi(long N, string to, string from, string using)
{
  if (N > 0) {
    hanoi(N-1, using, from, to);
    movedisk(from, to);
    hanoi(N-1, to, using, from);
  }
};

  hanoi(DISKS, "3", "1", "2");
}