Exemple #1
0
        static void Main(string[] args)
        {
            var agregate = new ConcreteAggregate <int>();

            agregate[0] = 1;
            agregate[1] = 2;
            agregate[2] = 3;
            agregate[3] = 4;

            var iterator = new ConcreteIterator <int>(agregate);

            for (var item = iterator.First(); item != null; item = iterator.Next())
            {
                Console.WriteLine(item);
            }
            Console.ReadKey();
        }
Exemple #2
0
        static void Main(string[] args)
        {
            ConcreteAggregate <string> a = new ConcreteAggregate <string>();

            a[0] = "Item A";
            a[1] = "Item B";
            a[2] = "Item C";
            a[3] = "Item D";

            ConcreteIterator <string> i = new ConcreteIterator <string>(a);

            Console.WriteLine("Iterating over collection:");

            var item = i.First();

            while (item != null)
            {
                Console.WriteLine(item);
                item = i.Next();
            }

            Console.ReadKey();
        }