self doubt fork
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Shubham Aggarwal asked Dec 7, 2018 • closed Dec 7, 2018 by Mk Utkarsh

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Kaluti asked Aug 20, 2017

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self doubt OS fork()
find total no of processes i am getting 29 as answer as all will be child process except one parent process plz explain how answer is 24 here i am very confused in such question by drawing diagram #include<stdio.h> #include<stdlib.h> int main(void) { pid_t pid = fork(); pid = fork(); pid = fork(); if(pid == 0) { fork(); } fork(); return 0; }

find total no of processes i am getting 29 as answer as all will be child process except one parent process plz explain how answer is 24 here i am very confused in such q...

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Shaik Masthan asked Sep 16, 2018

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Self Doubt on Fork with logical OR
if (e1 || e2 ) { print "OK" } print "HAI" if e1 is true, with out checking e2 ===> it directly prints OK then HAI let take, it is fork in the place of e1 ===> 1) parent ( which have > 0 ) ===> e1 is true, ===> OK HAI printed 2) child ( which have = 0 ) ==> e1 false, ==> check e2. is it right or wrong?

if (e1 || e2 ){ print "OK"}print "HAI"if e1 is true, with out checking e2 === it directly prints OK then HAIlet take, it is fork in the place of e1 === 1) parent ( whi...

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Shaik Masthan asked Sep 16, 2018

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Erwin Smith asked Apr 11, 2023

786 views

Fork() system call doubt
void main() { int n = 1; if(fork()==0) { n = n<<1; printf(“%d, “, n); n = n <<1; } if(fork()==0) n=n+700; printf(“%d, “,n); } Which of the following output is not possible? 2,4,1,701,704 1,2,4,704,701 2,704,4,701,1 1,704,2,4,701

void main() { int n = 1; if(fork()==0) { n = n<<1; printf(“%d, “, n); n = n <<1; } if(fork()==0) n=n+700; printf(“%d, “,n); }Which of the following output is not ...

Erwin Smith

786 views

Erwin Smith asked Apr 11, 2023

tags	tag:apple
author	user:martin
title	title:apple
content	content:apple
exclude	-tag:apple
force match	+apple
views	views:100
score	score:10
answers	answers:2
is accepted	isaccepted:true
is closed	isclosed:true

self doubt fork
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