用c++语言写出这道题,在高校的教学改革中,有很多学校实行了本科生导师制。一个班级 的学生被分给几个老师,每个老师带领 n 个学生,如果老师还带研究生,那么研 究生也可直接负责本科生
时间: 2024-03-31 15:35:41 浏览: 201
以下是一个使用 C++ 语言实现本科生导师制的示例代码:
```cpp
#include <iostream>
#include <vector>
using namespace std;
class Student {
public:
string name;
vector<Student*> students;
};
class Teacher {
public:
string name;
vector<Student*> students;
vector<Student*> graduateStudents;
};
int main() {
// 初始化学生和老师
Student* s1 = new Student{"Alice"};
Student* s2 = new Student{"Bob"};
Student* s3 = new Student{"Charlie"};
Student* s4 = new Student{"David"};
Teacher* t1 = new Teacher{"Emily"};
Teacher* t2 = new Teacher{"Frank"};
// 建立导师与学生的关系
t1->students.push_back(s1);
t1->students.push_back(s2);
t2->students.push_back(s3);
t2->students.push_back(s4);
// 建立研究生与学生的关系
Student* s5 = new Student{"Eva"};
Student* s6 = new Student{"Frank"};
t1->graduateStudents.push_back(s5);
t2->graduateStudents.push_back(s6);
// 查询导师和学生的关系
for (auto t : {t1, t2}) {
cout << t->name << " has " << t->students.size() << " students: ";
for (auto s : t->students) {
cout << s->name << " ";
}
cout << endl;
}
// 查询研究生和学生的关系
for (auto t : {t1, t2}) {
cout << t->name << " has " << t->graduateStudents.size() << " graduate students: ";
for (auto s : t->graduateStudents) {
cout << s->name << " ";
}
cout << endl;
}
// 释放内存
delete s1;
delete s2;
delete s3;
delete s4;
delete s5;
delete s6;
delete t1;
delete t2;
return 0;
}
```
在这个示例代码中,我们定义了两个类 `Student` 和 `Teacher`,分别代表学生和老师。每个学生对象有一个名字和一个 `vector` 成员变量 `students`,用于存储该学生的导师和研究生。每个老师对象有一个名字和两个 `vector` 成员变量 `students` 和 `graduateStudents`,分别用于存储该老师的本科生和研究生。在 `main()` 函数中,我们创建了四个学生对象和两个老师对象,并将它们之间的关系建立起来。最后,我们查询了每个老师对象的本科生和研究生,并释放了所有对象的内存。
阅读全文