What is the output of this program? #include #include #include void *fun_t(void *arg); void *fun_t(void *arg) pthread_exit("Bye"); int main() pthread_t pt; sem_t st; void *res_t; if(pthread_create(&pt,NULL,fun_t,NULL) == -1) perror("pthread_create"); if(sem_init(&st,0,0) != 0) perror("sem_init"); if(sem_wait(&st) != 0) perror("sem_wait"); printf("Example "); if(pthread_join(pt,&res_t) == -1) perror("pthread_join"); if(sem_destroy(&st) != 0) perror("sem_destroy"); return 0;

Answer: Option C