Instruction : problem code works as per the assignment instructions mentioned in Assign3.pdf

A3 class has 2 main components CacheManager class to manage the frames and ProcessManager class to manage the pages

CacheManager class
Description : Manages frames, keeps track of pages loaded in the frame
Precondition : Data from input file is read and passed to the CacheManager classs
Postcondition: loads  and removes the processes from the frames/main memory

int pageStatus(int page)
Description : Checks the frame to confirm if the page exist in the main memory

void accessPage(int page)
Description : stores the page passed by process manager into the main memory/frame

void swapPage(int page)
Description :Swaps the page in the main memory/frame

void oneCycle()
Description : simulates one time slice run

ProcessManager class
Description : keeps track of process execution scheduled using roundrobin
Precondition : data from input file is read and passed to ProcessManager, CacheManager class is declared to manage the frames/main memory
Postcondition: executes processses and records the fault details, turnaround time,  and total number of faults for each process.

int tryExecute(int type)
Description :simulates the execution attempt of the current process, records the fault numbers and turnaround time

boolean allDone()
Description : checks if all the processes are done and return boolean value

void oneCycle()
Description : executes the processes using CacheManager.oneCycle