C# ARRAYLIST PROGRAM--------

CODE:

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Collections;

namespace arraylistprogram

{

    class Program

    {

        public static void Main(string[] args)

        {

            ArrayList n = new ArrayList();

            n.Add("Chennai");

            n.Add("Mumbai");

            n.Add("Pondicherry");

            n.Add("New Delhi");

            Console.WriteLine("Capacity=" + n.Capacity);

            Console.WriteLine("Elements present=" + n.Count);

            n.Sort();

            for (int i = 0; i < n.Count; i++)

            {

                Console.WriteLine(n[i]);

            }

            Console.WriteLine();

            n.RemoveAt(3);

            for (int i = 0; i < n.Count; i++)

            {

                Console.WriteLine(n[i]);

                Console.ReadKey();

            }

        }

    }

}

OUTPUT: