private static void secondStrategy()
	{
		Semaphore MReading = new Semaphore(1);
		Semaphore MWriting = new Semaphore(1);
		Semaphore MPrio = new Semaphore(1);
		int counter = 0;
		Random r = new Random();
		
		while(true) 
		{
			if(r.nextDouble() > 0.5)
				new Lecteur(MReading,MWriting, counter).run();
			else
				new Redacteur2(MWriting,MPrio).run();
		}
	}