用c++写代码本科生导师制问题 问题描述: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。 本科生导师制问题中的数据元素具有如下形式: (1)导师带研究生:(老师，(研究生1，(本科生1，…,本科生m)),…)) (2)导师不带研究生:(老师，(本科生1，…,本科生m)) 导师的自然情况只包括姓名、职称；研究生的自然情况只包括姓名、班级；本科生的自然情况只包括姓名、班级。实现要求: 1)插入:将某位本科生或研究生插入到广义表的相应位置；2)删除:将某本科生或研究生从广义表中删除；3)查询:查询导师、本科生(研究生)的情况；4)统计:某导师带了多少个研究生和本科生；5)输出:将某导师所带学生情况输出。

好的，下面是C++代码实现本科生导师制问题的功能：

#include <iostream>
#include <vector>
#include <string>
using namespace std;

// 定义本科生结构体
struct Undergraduate {
    string name;
    string classNo;
};

// 定义研究生结构体
struct Graduate {
    string name;
    string classNo;
};

// 定义导师结构体
struct Teacher {
    string name;
    string title;
    vector<Graduate> graduateList;
    vector<Undergraduate> undergraduateList;
};

// 定义广义表结构体
struct GList {
    Teacher teacher;
    vector<GList> childList;
};

// 插入本科生
void insertUndergraduate(Teacher& teacher, Undergraduate undergraduate) {
    teacher.undergraduateList.push_back(undergraduate);
}

// 插入研究生
void insertGraduate(Teacher& teacher, Graduate graduate, vector<Undergraduate> undergraduateList) {
    teacher.graduateList.push_back(graduate);
    for (int i = 0; i < undergraduateList.size(); i++) {
        insertUndergraduate(teacher, undergraduateList[i]);
    }
}

// 删除本科生
void deleteUndergraduate(Teacher& teacher, string name) {
    for (int i = 0; i < teacher.undergraduateList.size(); i++) {
        if (teacher.undergraduateList[i].name == name) {
            teacher.undergraduateList.erase(teacher.undergraduateList.begin() + i);
            break;
        }
    }
}

// 删除研究生
void deleteGraduate(Teacher& teacher, string name) {
    for (int i = 0; i < teacher.graduateList.size(); i++) {
        if (teacher.graduateList[i].name == name) {
            teacher.graduateList.erase(teacher.graduateList.begin() + i);
            break;
        }
    }
}

// 查询导师情况
void queryTeacher(Teacher teacher) {
    cout << "导师姓名：" << teacher.name << endl;
    cout << "导师职称：" << teacher.title << endl;
    cout << "导师带领的研究生有：" << endl;
    for (int i = 0; i < teacher.graduateList.size(); i++) {
        cout << teacher.graduateList[i].name << "（" << teacher.graduateList[i].classNo << "）" << endl;
    }
    cout << "导师带领的本科生有：" << endl;
    for (int i = 0; i < teacher.undergraduateList.size(); i++) {
        cout << teacher.undergraduateList[i].name << "（" << teacher.undergraduateList[i].classNo << "）" << endl;
    }
}

// 查询本科生情况
void queryUndergraduate(Teacher teacher, string name) {
    for (int i = 0; i < teacher.undergraduateList.size(); i++) {
        if (teacher.undergraduateList[i].name == name) {
            cout << "姓名：" << teacher.undergraduateList[i].name << endl;
            cout << "班级：" << teacher.undergraduateList[i].classNo << endl;
            cout << "所属导师：" << teacher.name << endl;
            break;
        }
    }
}

// 查询研究生情况
void queryGraduate(Teacher teacher, string name) {
    for (int i = 0; i < teacher.graduateList.size(); i++) {
        if (teacher.graduateList[i].name == name) {
            cout << "姓名：" << teacher.graduateList[i].name << endl;
            cout << "班级：" << teacher.graduateList[i].classNo << endl;
            cout << "所属导师：" << teacher.name << endl;
            break;
        }
    }
}

// 统计导师带领的学生人数
void countStudent(Teacher teacher) {
    int countGraduate = teacher.graduateList.size();
    int countUndergraduate = teacher.undergraduateList.size();
    cout << "导师带领了" << countGraduate << "个研究生和" << countUndergraduate << "个本科生。" << endl;
}

// 输出导师带领的学生情况
void outputStudent(Teacher teacher) {
    cout << "导师" << teacher.name << "带领的学生情况如下：" << endl;
    cout << "研究生：" << endl;
    for (int i = 0; i < teacher.graduateList.size(); i++) {
        cout << teacher.graduateList[i].name << "（" << teacher.graduateList[i].classNo << "）" << endl;
    }
    cout << "本科生：" << endl;
    for (int i = 0; i < teacher.undergraduateList.size(); i++) {
        cout << teacher.undergraduateList[i].name << "（" << teacher.undergraduateList[i].classNo << "）" << endl;
    }
}

int main() {
    // 构造广义表
    GList gList;
    Teacher teacher1 = {"张三", "教授", {}, {}};
    Teacher teacher2 = {"李四", "副教授", {}, {}};
    Teacher teacher3 = {"王五", "讲师", {}, {}};
    Graduate graduate1 = {"小明", "研究生1班"};
    Graduate graduate2 = {"小红", "研究生2班"};
    Undergraduate undergraduate1 = {"小明明", "本科生1班"};
    Undergraduate undergraduate2 = {"小红红", "本科生2班"};
    vector<Undergraduate> undergraduateList1 = {undergraduate1, undergraduate2};
    vector<Undergraduate> undergraduateList2 = {undergraduate2, undergraduate1};

    insertGraduate(teacher1, graduate1, undergraduateList1);
    insertGraduate(teacher1, graduate2, undergraduateList2);
    insertUndergraduate(teacher2, undergraduate1);
    insertUndergraduate(teacher2, undergraduate2);
    insertUndergraduate(teacher3, undergraduate1);
    insertUndergraduate(teacher3, undergraduate2);

    gList.teacher = teacher1;
    GList child1;
    child1.teacher = teacher2;
    GList child2;
    child2.teacher = teacher3;
    gList.childList = {child1, child2};

    // 测试功能
    queryTeacher(teacher1);
    queryUndergraduate(teacher2, "小明明");
    queryGraduate(teacher1, "小明");
    countStudent(teacher1);
    outputStudent(teacher1);

    return 0;
}