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Suppose we have this program: int main() {     printf("d");     fork();     printf("f"); } We expect it to print "dff", but when we run it, it prints "dfdf". Why?

Suppose we have this program: int main() {     printf("d");     fork();     printf("f"); } We expect it to print "dff", but when we run it, it prints "dfdf". Why?

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Suppose we have this program:

int main() {
    printf("d");
    fork();
    printf("f");
}

We expect it to print "dff", but when we run it, it prints "dfdf". Why?

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Expert Solution
Step 1

Here fork() statement will create a new child process. 

The process will be a replica of parent process and thus it will contain all the print statement like the parent process. 

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