int main(int argc, char *argv[]) { STU * head, *p; head = creat_circle(); show_circle(head); p = head->next->next->next; show_circle(p); delet_circle(p); show_circle(p); return EXIT_SUCCESS; }
int main() { int peop_num = 100; int out_num = 3; creat_circle(peop_num); struct people *temp_node = head; printf("数组中的数是:"); print_all(); printf("\n"); printf("%d\n", print_last(peop_num,out_num)); print_all(); printf("检测是否释放完毕如果返回值为1释放完毕:\n"); printf("返回值:%d\n",free_all()); return 0; }