Given code: //Include the necessary header files #include <stdio.h> #include "csapp.h" //Initialize the variable counter as 1 int counter = 1; //Define a main() int main() { //Check forr() is equal to zero if (fork()==0) { //True, decrement the counter variable by 1 counter--; //Exit exit(0); } //Otherwise else { //Call the method wait() wait(NULL); //Print the statement printf("Counter = %d\n", ++counter); } //Exit exit(0); }

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Chapter 8, Problem 8.16HW

Program Plan Intro

Given code:

//Include the necessary header files

#include <stdio.h>

#include "csapp.h"

//Initialize the variable counter as 1

int counter = 1;

//Define a main()

int main()

{

//Check forr() is equal to zero

if (fork()==0)

{

//True, decrement the counter variable by 1

counter--;

//Exit

exit(0);

}

//Otherwise

else

{

//Call the method wait()

wait(NULL);

//Print the statement

printf("Counter = %d\n", ++counter);

}

//Exit

exit(0);

}

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