using System;

using System.Globalization;

public class Program

{

    public const string FORMAT = "C";

    public static void Main()

    {

        Double val = 1234567.89;

         DateTime dt = DateTime.Now;

          // Sets the CurrentCulture property to U.S. English.

          //Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");

          // Displays dt, formatted using the ShortDatePattern

          // and the CurrentThread.CurrentCulture.

          Console.WriteLine(val.ToString(FORMAT, new CultureInfo("en-US")));

          CultureInfo ci = new CultureInfo("fr-CA");

          // Displays dt, formatted using the ShortDatePattern

          // and the CultureInfo.

          Console.WriteLine(val.ToString(FORMAT, new CultureInfo("fr-CA")));

        Console.WriteLine(ci.Name);

    }

}