C++ Object Oriented Programming(OOP) - Discrete event simulation. -- 3

write a program that will use a discrete-event simulation for the operation of a multiprogramming Operating System. The operating system will manage Processes, which enter the system, and require bursts of time – that is, the processes require certain resources for a particular length of time. In our model, processes need bursts of CPU time (our machine has a single CPU) and bursts of I/O time (our machine has only one I/O "device"). The requirements of the processes will also switch back and forth between the two resources – a process will need bursts of CPU time, then I/O time, then perhaps more CPU time, etc. That is, a Process will arrive at the CPU first, and then move back and forth between the CPU and the I/O device as needed. Whenever computation is complete, the process finishes, as depicted below. However, while on the CPU, the process may time out – the process may use up its pre-allocated amount of time on the CPU, and another process may start. Thus, each process may have to wait for CPU time if it can’t complete the time it needs on the CPU at once. ...........more info in PDF file.............