public static void Run() { SongList sl = new SongList(); sl.IncreasePlayingIndex(); sl.IncreasePlayingIndex(); sl.IncreasePlayingLocation(); CareTaker c = new CareTaker(sl); Momento m = c.CreateMomento(); sl.IncreasePlayingIndex(); c.SetMomento(m); Console.WriteLine(sl.ReadPlayingIndex()); }
public CareTaker(SongList song) { this.song = song; }