Using the program shown below, explain what the output will be at LINE A. #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; } }

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