Simple.java. Contains the classes
Simple which is responsible for creating the applet, and for getting
the input data from the user and gui_aux which is responsible for the
animation.
CPU.java. Contains the class CPU whose
object runs on a separate thread acting as the CPU in the simulation.
Creator.java. Contains the class Creator whose
object runs on a separate thread acting as the process creator in the simulation.
Clock.java. Contains the class Clock whose
object runs on a separate thread providing the simulation clock.
Queue.java. Contains the class Queue whose
objects implement a FIFO queue.
Proc.java. Contains the class Proc whose
objects simulate the system processes.
