public static void Main()
{
var customList = new CustomList <string>();
string command;
while ((command = Console.ReadLine()) != "END")
{
var data = command.Split();
switch (data[0])
{
case "Add": customList.Add(data[1]); break;
case "Remove": customList.Remove(int.Parse(data[1])); break;
case "Contains": customList.Contains(data[1]); break;
case "Swap": customList.Swap(int.Parse(data[1]), int.Parse(data[2])); break;
case "Greater": customList.Greater(data[1]); break;
case "Max": customList.Max(); break;
case "Min": customList.Min(); break;
case "Sort": customList.Sort(); break;
case "Print": customList.Print(); break;
default: throw new ArgumentException("Invalid command!");
}
}
}