using System; class Program { static void Main() { switch (DateTime.Now.DayOfWeek) { case DayOfWeek.Sunday: case DayOfWeek.Saturday: Console.WriteLine("The weekend"); break; case DayOfWeek.Monday: Console.WriteLine("The first day of the work week."); break; case DayOfWeek.Friday: Console.WriteLine("The last day of the work week."); break; default: Console.WriteLine("The middle of the work week."); break; } } } // The example displays output like the following: // The middle of the work week.