static void Main(string[] args)
{
List <string> rawElements = Console.ReadLine().Split(" ", StringSplitOptions.RemoveEmptyEntries).ToList();
rawElements.RemoveAt(0);
if (rawElements.Count == 0)
{
rawElements = null;
}
ListyIterator <string> listyIterator = new ListyIterator <string>(rawElements);
string input = Console.ReadLine();
while (input != "END")
{
string[] command = input.Split(" ", StringSplitOptions.RemoveEmptyEntries);
switch (command[0])
{
case "Move":
Console.WriteLine(listyIterator.Move());
break;
case "HasNext":
Console.WriteLine(listyIterator.HasNext());
break;
case "Print":
Console.WriteLine(listyIterator.Print());
break;
}
input = Console.ReadLine();
}
}
