using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Test Uygulaması");

        Console.WriteLine("---------------------------------");

        var list = new List<string>(){ "Ahmet","Cüneyt"};

        // Example 1

        foreach (var item in list.Select((value, i) => new { i, value }))

        {           

            Console.WriteLine(string.Format("Item : {0} , Index Number :{1} ",item,item.i));

        }

        Console.WriteLine("---------------------------------");

        // Example 2

        foreach (var item in list)

        {

            var index = list.IndexOf(item);

            Console.WriteLine(string.Format("Item : {0} , Index Number :{1} ",item,index));

        }

    }

}