I need the answer as soon as possible For the program code listed below, select the correct answers./* program mutualexclusion /const int n /* number of processes */;int bolt;void P(int i)while (true) {while (compare and swap(&bolt, 0, 1) == 1)do nothing /:/* critical section /;bolt = 0;/* remainder /void main()bolt = 0;parbegin (P(1), P(2), . . . ,P (n));In the part /* remainder */, additional critical section code can be added.bolt = 0 means that the critical section is busy.The construct parbegin guarantees interleaving of the execution of P() E ( P(1), P(2), ..., P(n) ) including palO The function "compare and swap" can be interruptedA The variable bolt is shared amohg all processes.A If a process P() E ( P(1), P(2), .., P(n))is in the critical section, the remaining processes are bloecked.spin waiting means that process does nothing if this process carries ouE IE.O The function P) is carried out atomically.

C++ is one of the most widely used programming language which has been used to create different…

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Engineering

Computer Science

For the program code listed below, select the correct answers.

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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Question

I need the answer as soon as possible

For the program code listed below, select the correct answers.
/* program mutualexclusion /
const int n /* number of processes */;
int bolt;
void P(int i)
while (true) {
while (compare and swap(&bolt, 0, 1) == 1)
do nothing /:
/* critical section /;
bolt = 0;
/* remainder /
void main()
bolt = 0;
parbegin (P(1), P(2), . . . ,P (n));
In the part /* remainder */, additional critical section code can be added.
bolt = 0 means that the critical section is busy.
The construct parbegin guarantees interleaving of the execution of P() E ( P(1), P(2), ..., P(n) ) including pal
O The function "compare and swap" can be interrupted
A The variable bolt is shared amohg all processes.
A If a process P() E ( P(1), P(2), .., P(n))is in the critical section, the remaining processes are bloecked.
spin waiting means that process does nothing if this process carries ouE IE.
O The function P) is carried out atomically.

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