public static string ShowPlayListInfo() { StringBuilder stringBuilder = new StringBuilder(); stringBuilder.AppendLine($"Songs added: {SongGenerator.PlayListCount()}") .AppendLine($"Playlist length: {SongGenerator.CalculatePlayListLenght()}"); return(stringBuilder.ToString()); }
static void Main(string[] args) { int playListLenght = int.Parse(Console.ReadLine()); for (int song = 0; song < playListLenght; song++) { try { var songInfo = Console.ReadLine().Split(";", StringSplitOptions.RemoveEmptyEntries); SongGenerator.CheckInputInfo(songInfo); Song song1 = new Song(songInfo[0], songInfo[1], songInfo[2]); Console.WriteLine("Song added."); SongGenerator.AddSong(song1); } catch (ArgumentException ex) { Console.WriteLine(ex.Message); } } Console.WriteLine(Song.ShowPlayListInfo()); }