static void Main(string[] args)
{
// The client code may or may not know about the Concrete Iterator
// or Collection classes, depending on the level of indirection you
// want to keep in your program.
var collection = new WordsCollection();
collection.AddItem("First");
collection.AddItem("Second");
collection.AddItem("Third");
Console.WriteLine("Straight traversal:");
foreach (var element in collection)
{
Console.WriteLine(element);
}
Console.WriteLine("\nReverse traversal:");
collection.ReverseDirection();
foreach (var element in collection)
{
Console.WriteLine(element);
}
}
static void Main(string[] args)
{
// Клиентский код может знать или не знать о Конкретном
// Итераторе или классах Коллекций, в зависимости от уровня
// косвенности, который вы хотите сохранить в своей программе.
var collection = new WordsCollection();
collection.AddItem("First");
collection.AddItem("Second");
collection.AddItem("Third");
Console.WriteLine("Straight traversal:");
foreach (var element in collection)
{
Console.WriteLine(element);
}
Console.WriteLine("\nReverse traversal:");
collection.ReverseDirection();
foreach (var element in collection)
{
Console.WriteLine(element);
}
}
public AlphabeticalOrderIterator(WordsCollection collection, bool reverse = false)
{
this._collection = collection;
this._reverse = reverse;
if (reverse)
{
this._position = collection.getItems().Count;
}
}
static void Main(string[] args)
{
var collection = new WordsCollection();
collection.AddItem("First");
collection.AddItem("Second");
collection.AddItem("Third");
Console.WriteLine("Straight traversal:");
foreach (var element in collection)
{
Console.WriteLine(element);
}
Console.WriteLine("\nReverse traversal:");
collection.ReverseDirection();
foreach (var element in collection)
{
Console.WriteLine(element);
}
}
static void Main(string[] args)
{
var collection = new WordsCollection();
collection.AddItem("Primeiro");
collection.AddItem("Segundo");
collection.AddItem("Terceiro");
Console.WriteLine("Original");
foreach (var element in collection)
{
Console.WriteLine(element);
}
Console.WriteLine("Ao Contrario");
collection.ReverseDirection();
foreach (var element in collection)
{
Console.WriteLine(element);
}
}
