using System;

using System.Linq;

​

namespace ThenByDescending

{

    public class Program

    {

        public static void Main(string[] args)

        {

            string[] citys = { "İstanbul", "Ankara", "İzmir", "Bursa", "Mardin", "Hatay", "Edirne" };

​

            var result = citys.OrderBy(x => x.Length).ThenBy(x => x);

​

            foreach (var item in result)

            {

                Console.WriteLine(item);

            }

​

            Console.ReadLine();

        }

    }

}

​