static void Main(string[] args)
{
Console.WriteLine("Creating new playlist");
Console.WriteLine(); //new line
var myPlaylist = new PlayList(); //instantiating the class PlayList which will be empty the first time
myPlaylist.AddSong("Humma Humma");
myPlaylist.AddSong("Uyire Uyire");
myPlaylist.AddSong("Kuchi Kuchi");
var count = myPlaylist.Length();
Console.WriteLine("Playlist created with " + count + " Songs");
Console.WriteLine(); //new line
myPlaylist.PrintSongs(); //prints out statements within the PrintSongs() method
}
public void Run()
{
int n = int.Parse(Console.ReadLine());
for (int i = 0; i < n; i++)
{
string[] songArgs = Console.ReadLine()
.Split(new char[] { ';', ':' }, StringSplitOptions.RemoveEmptyEntries);
if (songArgs.Length != 4)
{
throw new ArgumentException(ExceptionsData.InvalidSongException);
}
try
{
string artistName = songArgs[0];
string songName = songArgs[1];
string tempMinutes = songArgs[2];
string tempSeconds = songArgs[3];
bool isMinutes = int.TryParse(songArgs[2], out int minutes);
bool isSeconds = int.TryParse(songArgs[3], out int seconds);
if (!isMinutes || !isSeconds || tempMinutes.Contains(" ") || tempSeconds.Contains(" "))
{
throw new ArgumentException(ExceptionsData.InvalidSongLengthException);
}
var song = new Song(artistName, songName, minutes, seconds);
playList.AddSong(song);
Console.WriteLine("Song added.");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
if (playList != null)
{
Console.WriteLine(playList);
}
}