static void Main(string[] args)
        {
            CommunityCollecion communityCollection = new CommunityCollecion();

            communityCollection[0] = new Community("Ahmet", "kara", 35);
            communityCollection[1] = new Community("Melike", "Başar", 62);
            communityCollection[2] = new Community("Sezai", "Karakoç", 26);
            communityCollection[3] = new Community("Cahit", "Zarifoğlu", 40);

            ICommunityIterator communityIterator = communityCollection.CreateIterator();

            Console.WriteLine("Toplulukta kayıtlı olan kişiler:");

            object item = communityIterator.First();

            while (item != null)
            {
                Console.WriteLine(item);
                item = communityIterator.Next();
            }
            Console.ReadKey();
        }
 public CommunityIterator(CommunityCollecion community)
 {
     this._community = community;
 }