The code shown below is compiled and executed, which part of the process will hold the variable n? long sum = 0; void do_work(int); int main(int arge, char **argv)! struct tms ti int n = 100000; do_work (n); times (et): printf("system time: &ju ticks ", (uintmax_t) t. tms_stime); return 0; } void do_work (int n) [ long i; int fd; char buf [1024]; for (i = 1; i int barga->Y: int tes - compute fa, bi * computationally intensive function that competes o result */ printf("the result is sdn", res) return NULL int main() pthread_t the argstargs = 1100, 200) pthread_create(&thr, NULL, thread_func, fargs)