using System;

using System.Globalization;

using System.Threading;

public class Program

{

    public static void Main()

    {

      DateTime dt = DateTime.Now;

      // Uses the default the Culture.

      Console.WriteLine(dt.ToString("d"));

      Console.WriteLine(dt.ToString("d MMM yy"));

      Console.WriteLine(dt.ToString("D"));

      Console.WriteLine("\n");

      // Creates a CultureInfo for German in Germany.

      CultureInfo ci = new CultureInfo("de-DE");

      Console.WriteLine(dt.ToString("d", ci));

      Console.WriteLine(dt.ToString("d MMM yy", ci));

      Console.WriteLine(dt.ToString("D", ci));

      Console.WriteLine("\n");

​

      // Creates a CultureInfo for Korean in Korea.

      ci = new CultureInfo("ko-KR");

      Console.WriteLine(dt.ToString("d", ci));

      Console.WriteLine(dt.ToString("d MMM yy", ci));

      Console.WriteLine(dt.ToString("D", ci));

​

    }

}