#include #include int main(){ int i; printf("before fork, my pid is %d\n" , getpid()); for (i=0; i<3; i++){ if ( fork()== 0 ) printf("Hi, I am child. My pid is %d\n", getpid()); } }
#include #include int main(){ int i; printf("before fork, my pid is %d\n" , getpid()); for (i=0; i<3; i++){ if ( fork()== 0 ) printf("Hi, I am child. My pid is %d\n", getpid()); } }
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
Related questions
Question
explain the output of this program
#include <stdio.h>
#include <unistd.h>
int main(){
int i;
printf("before fork, my pid is %d\n" , getpid());
for (i=0; i<3; i++){
if ( fork()== 0 )
printf("Hi, I am child. My pid is %d\n", getpid());
}
}
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