public UsersList Filtering(char target)
{
UsersList result = new UsersList();
foreach (User user in this.Users)
{
if (user.Name.Contains(target, StringComparison.OrdinalIgnoreCase))
{
result.Add(user);
}
}
return(result);
}
public static void Main(string[] args)
{
User pino = new User("Pino", 22);
User bianca = new User("Bianca", 17);
User camilla = new User("Camilla", 15);
User irina = new User("Irina", 16);
pino.Show();
bianca.Show();
UsersList underaged = new UsersList();
underaged.Add(bianca);
underaged.Add(camilla);
underaged.Add(irina);
underaged.List();
UsersList filtered = underaged.Filtering('c');
filtered.WriteToFile();
}