static void Main(string[] args)
{
var command = Console.ReadLine();
var collection = command.Split().Skip(1).ToArray(); // The First Command will always be "Create"
var listyIterator = new ListyIterator <string>(collection);
while ((command = Console.ReadLine()) != "END")
{
switch (command)
{
case "Print":
try
{
listyIterator.Print();
}
catch (InvalidOperationException ioe)
{
Console.WriteLine(ioe.Message);
}
break;
case "PrintAll":
try
{
listyIterator.PrintAll();
}
catch (InvalidOperationException ioe)
{
Console.WriteLine(ioe.Message);
}
break;
case "Move":
Console.WriteLine(listyIterator.Move());
break;
case "HasNext":
Console.WriteLine(listyIterator.HasNext());
break;
}
}
}
static void Main(string[] args)
{
var createCommand = Console.ReadLine().Split();
var initialCollection = new string[createCommand.Length - 1];
for (int i = 1; i < createCommand.Length; i++)
{
initialCollection[i - 1] = createCommand[i];
}
var listyIterator = new ListyIterator <string>(initialCollection);
var nextCommand = Console.ReadLine();
while (nextCommand != "END")
{
switch (nextCommand)
{
case "Move":
Console.WriteLine(listyIterator.Move());
break;
case "Print":
listyIterator.Print();
break;
case "HasNext":
Console.WriteLine(listyIterator.HasNext());
break;
case "PrintAll":
listyIterator.PrintAll();
break;
}
nextCommand = Console.ReadLine();
}
}