#define _CRT_SECURE_NO_WARNINGS #include struct student { char name[10]; int id; }; struct cllass { struct student stu[100]; int length; }; void insert(struct student* a, struct cllass* b) { b->stu[b->length] = *a; b->length++; } int main_seqlist() { struct cllass a; a.length = 0; int num; struct student l; scanf("%d", &num); for (int i = 0; i++; i < num) { scanf("%s", l.name); scanf("%d", &l.id); insert(&l, &a); } return 0; }