Thread sleep demo

   

   using System;
   using System.Threading;

   class ThreadTester
   {
      static void Main( string[] args )
      {
         MessagePrinter printer1 = new MessagePrinter();
         Thread thread1 = new Thread ( new ThreadStart( printer1.Print ) );
         thread1.Name = "thread1";

         MessagePrinter printer2 = new MessagePrinter();
         Thread thread2 = new Thread ( new ThreadStart( printer2.Print ) );
         thread2.Name = "thread2";

         MessagePrinter printer3 = new MessagePrinter();
         Thread thread3 = new Thread ( new ThreadStart( printer3.Print  ) );
         thread3.Name = "thread3";

         Console.WriteLine( "Starting threads" );

         thread1.Start();
         thread2.Start();
         thread3.Start();

         Console.WriteLine( "Threads started
" ); 

      } 
   }
   class MessagePrinter {
      public void Print() 
      {
         Thread current = Thread.CurrentThread; 
         Console.WriteLine(current.Name + " going to sleep" );
         Thread.Sleep ( 4000 );
         Console.WriteLine( current.Name + " done sleeping" );
      } 
   }