Question: int c-7 // global variable int main ) pid_t pid -fork ) ctti if (pid1) exit (-1) else if (pid0) c 2; printf(I am the

int c-7 // global variable int main ) pid_t pid -fork

int c-7 // global variable int main ) pid_t pid -fork ) ctti if (pid1) exit (-1) else if (pid0) c 2; printf("I am the child, c is %d ", c); else printf ("I am the parent, c is %d ", c); What is the output? Is any other output possible? Defend your answer. a. b

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