Question: 5; Question 4 (20%) What will be a possible output of the following program? int main() OUTPUT: { int val - int ack = 9;

5; Question 4 (20%) What will be a possible output of the following program? int main() OUTPUT: { int val - int ack = 9; int pid; if (pid = fork()) { val--; if (pid = fork()) ack=val; ack++; valit: } val++; ack++; printf("%d, %d ", val, ack); return 0; }

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