c++作业

最新推荐文章于 2025-12-03 23:23:36 发布

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#c++ #java #算法

本文介绍了一个使用C++实现的多重继承示例，其中包括学生（Student）、教师（Teacher）及研究生（graduate）三个类。研究生类同时继承了学生和教师两个基类，并展示了如何通过构造函数初始化基类属性。

#include <iostream>
#include <string>
using namespace std;
class Student
{
public:
    Student(){}
    Student(string n,int a,int s):name(n),age(a),score(s){}
    void show()
    {
        cout<<name<<age<<score<<endl;
    }
protected:
    string name;
    int age;
    int score;
};
class Teacher
{
public:
    Teacher(){}
    Teacher(string t,int a):title(t),t_age(a){}
    void show()
    {
        cout<<title<<t_age<<endl;
    }
protected:
    string title;
    int t_age;
};
class graduate:public Student,public Teacher
{
public:
    graduate(){}
    graduate(string n,int a,int s,string t,int t_a,int g):Student(n,a,s),Teacher(t,t_a),G(g){}
    void show()
    {
        cout<<Student::name<<'\t'<<Student::age<<'\t'<<Student::score<<'\t'
           <<Teacher::title<<'\t'<<Teacher::t_age<<'\t'<<G<<endl;
    }
protected:
    int G;
};
int main()
{
    Student s1("zs",18,90);
    Teacher t1("teacher",30);
    graduate g1("zs",18,90,"teacher",30,1);
    s1.show();
    t1.show();
    g1.show();
    cout << "Hello World!" << endl;
    return 0;
}