I'm a beginner in JAVA:

The Process Scheduler relies on a scheduling algorithm, based on a specific scheduling policy, to allocate the CPU in the best way to move jobs through the system efficiently. Write a Java program that will simulate the following process scheduling algorithm:

4. Round Robin (using a time quantum of 3)

Your Java program should produce tables to presents computed results for each scheduling algorithm as shown in the following sample data for the validation your programs computed results for each scheduling algorithm.

D) Timeline for Round Robin algorithm (using a time quantum of 3): B |A 12 15 17 19 20 Arrival CPU Start Finish TimeCycle Time Time Turnaround Time = Finish Time Arrival Time 20 20 020 19 | 19-1=18 9 9 2 7 12 112-3=9 17 17 4 13 15 Average Turnaround Time(2018 79+ 13)/5 67/5 13.4 D) Timeline for Round Robin algorithm (using a time quantum of 3): B |A 12 15 17 19 20 Arrival CPU Start Finish TimeCycle Time Time Turnaround Time = Finish Time Arrival Time 20 20 020 19 | 19-1=18 9 9 2 7 12 112-3=9 17 17 4 13 15 Average Turnaround Time(2018 79+ 13)/5 67/5 13.4