定义一个学生类(Student):私有成员属性(姓名、年龄、分数)、成员方法(无参构造、有参构造、析构函数、show函数)再定义一个党员类(Party):私有成员属性(党组织活动,

#include <iostream>

using namespace std;
//学生类
class Stu
{
private:
    string name;//姓名
    int age;//年龄
    double score;//成绩
public:
    //无参构造
    Stu(){cout<<"无参构造"<<endl;}
    //有参构造
    Stu(string n,int a,double s):name(n),age(a),score(s){cout<<"有参函数"<<endl;}
    //析构函数
    ~Stu(){cout<<"析构函数"<<endl;}
    //show函数
    void show()
    {
        cout<<"name="<<name<<endl;
        cout<<"age="<<age<<endl;
        cout<<"score="<<score<<endl;
    }
};
//党员类
class Party
{
private:
    string activi;//活动
    string orga;//组织
public:
    //无参
    Party(){cout<<"无参构造"<<endl;}
    //有参
    Party(string a,string o):activi(a),orga(o){cout<<"有参构造"<<endl;}
    //析构函数
    ~Party(){cout<<"析构函数"<<endl;}
    //show函数
    void show()
    {
        cout<<"activi="<<activi<<endl;
        cout<<"orga="<<orga<<endl;
    }
};
//干部类
class Leader : public Stu,public Party
{
private:
    string work;//职位
public:
    //无参
    Leader(){cout<<"无参构造"<<endl;}
    //有参
    Leader(string n,int a1,double s,string a2,string o,string w):Stu(n,a1,s),Party(a2,o),work(w){cout<<"有参构造"<<endl;}
    //析构函数
    ~Leader(){cout<<"析构函数"<<endl;}
    //show函数
    void show()
    {
        Stu::show();
        Party::show();
        cout<<"work="<<work<<endl;
    }

};

int main()
{
    //实例化
    Leader s("wss",25,100,"志愿活动","党的生日","党员");
    s.show();//展示
    return 0;
}

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