private static int Comparer(song sg1, song sg2)
{
string s1 = sg1.Genre.ToLower();
string s2 = sg2.Genre.ToLower();
for (int i = 0; i < Math.Min(s1.Length, s2.Length); i++)
{
if (s1[i] == s2[i])
{
continue;
}
if (s1[i] > s2[i])
{
return(1);
}
else
{
return(-1);
}
}
if (s1.Length > s2.Length)
{
return(1);
}
else
{
return(-1);
}
}
public void AddSong(song sogn)
{
infolen.Add(sogn);
}