class TimePeriod
{
   private double seconds;

   public double Hours
   {
       get { return seconds / 3600; }
       set { seconds = value * 3600; }
   }
}

class Program
{
   static void Main()
   {
       TimePeriod t = new TimePeriod();

       // Assigning the Hours property causes the ''set'' accessor to be called.
       t.Hours = 24;

       // Evaluating the Hours property causes the ''get'' accessor to be called.
       System.Console.WriteLine("Time in hours: " + t.Hours);
   }
}