结构体数组作结构体成员

#include
#include
using namespace std;

struct student {
	string name;
	float score;
};

struct teacher {
	string name;
	student arr[2];
};

void inPut(teacher t[], int len, int len2) {
	for (int i = 0; i < len; i++) {
		cout << "输入老师名称" << i + 1 << endl;
		cin >> t[i].name;
		for (int j = 0; j < len2; j++) {
			cout << "输入学生：" << j + 1 << endl;
			cin >> t[i].arr[j].name;
			cin >> t[i].arr[j].score;
		}
	}
}

void printArray(teacher t[], int len, int len2) {
	for (int i = 0; i < len; i++) {
		cout << t[i].name << endl;
		for (int j = 0; j < len2; j++) {
			cout << t[i].arr[j].name << " " << t[i].arr[j].score << endl;
		}
	}
}

int main() {
	teacher a[3];
	int len = sizeof(a) / sizeof(a[0]);
	teacher* t = a;
	int len2 = sizeof(t->arr) / sizeof(t->arr[0]);
	inPut(t, len, len2);
	printArray(t, len, len2);
	system("pause");
	return 0;
}

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