public static void Main()
{
IListIterator <string> listIterator = null;
string inputLine = Console.ReadLine();
while (inputLine != "END")
{
string[] commandArgs = inputLine.Split();
string command = commandArgs[0];
try
{
switch (command)
{
case "Create":
string[] items = commandArgs.Skip(1).ToArray();
listIterator = new ListIterator <string>(items);
break;
case "HasNext":
Console.WriteLine(listIterator.HasNext());
break;
case "Move":
Console.WriteLine(listIterator.Move());
break;
case "Print":
Console.WriteLine(listIterator.GetCurrent());
break;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
inputLine = Console.ReadLine();
}
}
