static void Main(string[] args) { ConcreteCollection collection = new ConcreteCollection(); collection.AddEmployee(new Employee("Anurag", 100)); collection.AddEmployee(new Employee("Pranaya", 101)); collection.AddEmployee(new Employee("Santosh", 102)); collection.AddEmployee(new Employee("Priyanka", 103)); collection.AddEmployee(new Employee("Abinash", 104)); collection.AddEmployee(new Employee("Preety", 105)); Iterator iterator = collection.CreateIterator(); Console.WriteLine("Iterating over collection:"); for (Employee emp = iterator.First(); !iterator.IsCompleted; emp = iterator.Next()) { Console.WriteLine($"ID : {emp.ID} & Name : {emp.Name}"); } Console.ReadLine(); }
public Iterator(ConcreteCollection collection) { this.collection = collection; }