Using the following program, explain what the output will be at LINE A. Motivate your answer.

#include

#include

#include

int value = 5;

int main()

{

pid t pid;

pid = fork();

if (pid == 0) { /* child process */

value += 15;

return 0;

}

else if (pid > 0) { /* parent process */

wait(NULL);

printf("PARENT: value = %d",value); /* LINE A */

return 0;

}

}