Draw the process-tree (Upload tl I specify the output of the following program (write the output estion). nclude nclude nclude id main() int x = 10; if(fork()){ wait(NULL); printf("Print 1: x = %d \n",x); if(fork()){ wait(NULL); }else{ x *= 2; printf("Print 2: x = %d \n",x); } }else{ if(fork()==0){ x++; printf("Print 3: x = %d \n", x); }else{ wait(NULL);

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
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Draw the process-tree (Upload the file here)
and specify the output of the following program (write the output in the next
question).
#include <stdio.h>
#include<unistd.h>
#include<sys/wait.h>
void main()
{
int x = 10;
if(fork()){
wait(NULL);
printf("Print 1: x = %d \n",x);
if(fork()){
wait(NULL);
}else{
x *= 2;
printf("Print 2: x = %d \n",x);
}else{
if(fork()==0){
x++;
printf("Print 3: x = %d \n", x);
}else{
wait(NULL);
printf("Print 4: x = %d \n", x);
}
%3D
1 Add file
Write the output of the code in the previous question
Transcribed Image Text:Draw the process-tree (Upload the file here) and specify the output of the following program (write the output in the next question). #include <stdio.h> #include<unistd.h> #include<sys/wait.h> void main() { int x = 10; if(fork()){ wait(NULL); printf("Print 1: x = %d \n",x); if(fork()){ wait(NULL); }else{ x *= 2; printf("Print 2: x = %d \n",x); }else{ if(fork()==0){ x++; printf("Print 3: x = %d \n", x); }else{ wait(NULL); printf("Print 4: x = %d \n", x); } %3D 1 Add file Write the output of the code in the previous question
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