Iterator [C#] class Count : IEnumerable

Series

Iterator [C#] class Count : IEnumerable - foreach

More Code 2018. 6. 15. 19:53

// C# : Iterator

using System;
using System.Collections;

namespace Iteration
{
    class Program
    {
        static void Main(string[] args)
        {
            Count c1 = new Count();

            foreach (var item in c1)
            {
                Console.WriteLine(item);
            }
        }
    }

    class Count : IEnumerable
    {
        public IEnumerator GetEnumerator()
        {
            yield return "one";
            yield return "two";
            yield return "three";
        }
    }
}

/* Output
one
two
three
*/