// (c) 2006 Richard Grimes
// www.grimes.demon.co.uk

using System;

class App
{
   static void Main(string[] args)
   {
      ProtectedData data = new ProtectedData();
      Console.WriteLine("data is: {0}", data.Data);
      Console.WriteLine("writing data");
      data.Data = "new data";
      Console.WriteLine("written data");
   }
}