NamedIterators.cs

using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Theory8
{
    class NamedIterators
    {
        private string[] cars = {"Ferrari", "Mercedes", "BMW", "Toyota", "Nissan"};
        public IEnumerable GetCarNames()
        {
            for (int i = 0; i < cars.Length; i++)
            {
                yield return cars[i];
            }
        }

        static void Main(string[] args)
        {
            NamedIterators objIterator = new NamedIterators();
            foreach (string car in objIterator.GetCarNames())
            {
                Console.WriteLine(car);
            }
        }
    }
}