using System;

using System.Xml.Serialization;

using System.IO;

using System.Data;

using System.Linq;

using System.Data.DataSetExtensions;

public class Program

{

    public static void Main()

    {

                //Corrected Date Format in string

                string test = "22/11/2009";

                //Convert the string date value to datetime 

                DateTime DT = DateTime.ParseExact(test, "dd/MM/yyyy", new System.Globalization.CultureInfo("en-US"));

                Console.WriteLine("Value in datetime format : " + DT);

    }

}