CalMonitor meetingRoom = (CalMonitor) executor.exec(entryPoints.get(1), new Object[] { new Integer(numberOfMeetings) });
CalMonitor occupant = new CalMonitor();
Object red = executor.exec(entryPoints.get(2), null);
Object yellow = executor.exec(entryPoints.get(3), null);
Object blue = executor.exec(entryPoints.get(4), null);
//start the three chameneos, each with a different colors
ChameneosThread t1 = ChameneosThread.makeChameneosThread(entryPoints.get(0), red, meetingRoom, occupant);
ChameneosThread t2 = ChameneosThread.makeChameneosThread(entryPoints.get(0), yellow, meetingRoom, occupant);