private static void ParseCommand(string commandInput, List <string> arguments)
{
var command = Enum.Parse <Command>(commandInput);
switch (command)
{
case Command.Create:
iterator.Create(arguments);
break;
case Command.Move:
Console.WriteLine(iterator.Move());
break;
case Command.Print:
iterator.Print();
break;
case Command.HasNext:
Console.WriteLine(iterator.HasNext());
break;
case Command.PrintAll:
Console.WriteLine(string.Join(" ", iterator));
break;
}
}
static void Main(string[] args)
{
ListyIterator <string> listyIterator = null;
string command;
while ((command = Console.ReadLine()) != "END")
{
var tokens = command.Split();
switch (tokens[0])
{
case "Create":
listyIterator = new ListyIterator <string>(tokens.Skip(1).ToArray());
break;
case "Move":
Console.WriteLine(listyIterator.Move());
break;
case "Print":
try
{
listyIterator.Print();
}
catch (InvalidOperationException ex)
{
Console.WriteLine(ex.Message);
}
break;
case "HasNext":
Console.WriteLine(listyIterator.HasNext());
break;
case "PrintAll":
foreach (var item in listyIterator)
{
Console.Write(item + " ");
}
Console.WriteLine();
break;
}
}
}
