In this project you are to design a process queue that is responsible for handling the processrequests coming from different users. You have to take into consideration that users havedifferent levels of privileges and priorities.Each user has an identification number and a password, in addition to process priorities.One good idea is to design the queue using an array or pointers while preserving the first-infirst-out concept of the queue. For every process request received, the program should checkthe privileges of that request and whether it can be moved forward in the queue to be servedby the operating system prior to serving the other requests.Using the programming language of your choice (preferably C+), write the process queuethat would handle the user request. The program must allow for requests coming fromdifferent users or from one user.

Program: #include <bits/stdc++.h>using namespace std;class Queue {public:int front, rear,…

Using the programming language of your choice (preferably C++), write the process queue that would handle the user request. The program must allow for requests coming from different users or from one user.

Using the programming language of your choice (preferably C++), write the process queue that would handle the user request. The program must allow for requests coming from different users or from one user.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Race Condition

A race condition occurs within a critical section when two or more tasks try to access and alter a shared resource simultaneously. As a consequence, the process changes to a state of inconsistency.

Question

In this project you are to design a process queue that is responsible for handling the process
requests coming from different users. You have to take into consideration that users have
different levels of privileges and priorities.
Each user has an identification number and a password, in addition to process priorities.
One good idea is to design the queue using an array or pointers while preserving the first-in
first-out concept of the queue. For every process request received, the program should check
the privileges of that request and whether it can be moved forward in the queue to be served
by the operating system prior to serving the other requests.
Using the programming language of your choice (preferably C+), write the process queue
that would handle the user request. The program must allow for requests coming from
different users or from one user.

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