static void Main(string[] args) { ConcreteCollection a = new ConcreteCollection(); a.AddItem(1); a.AddItem(2); a.AddItem(3); a.AddItem(4); a.AddItem(5); foreach (var element in a) { Console.WriteLine(element); } Console.ReadKey(); }
public ConcreteIterator(ConcreteCollection collection) { this._collection = collection; }