第十周第十一周项目3（2）

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/*Copyright (c) 2016,烟台大学计算机学院*All rights reserved.*文件名称 :*作    者 : 李钊*完成日期 : 2016年5月10号*版 本 号 : v1.0**问题描述 :    警察与厨师的派生类*输入描述 :*程序输出 :    人的行为警察的动作厨师的动作*/#include <iostream>using namespace std;class Person{protected:    int age;    string name;public:    void action();    Person(int a,string nam);    string getname();};Person::Person(int a,string nam){    age=a;    name=nam;}string Person::getname(){    return name;}void Person::action(){    cout<<"she is "<<name<<" she steal a heart "<<endl;}class Police:public Person{private:    int level;    Person leader;public:    Police(int a,string nam,int l,int la,string ln);    void arrest(Person);    void show();};Police::Police(int a,string nam,int l,int la,string ln):Person(a,nam),level(l),leader(la,ln){}void Police::show(){    cout<<leader.getname()<<" is leader"<<endl;}void Police::arrest(Person human){    cout<<name<<" arrest "<<human.getname()<<" because she steal something from "<<name<<endl;}class Cooker:public Person{private:    double salary;    Police protecter;public:    void cooking();    Cooker(int a,string nam,double s,int pa,string pn,int p1,int p1a,string p1n);    void show();};Cooker::Cooker(int a,string nam,double s,int pa,string pn,int p1,int p1a,string p1n):Person(a,nam),salary(s),protecter(pa,pn,p1,p1a,p1n){}void Cooker::cooking(){    cout<<"she make a cake for lizhao and get "<<salary<<endl;}void Cooker::show(){    cout<<protecter.getname()<<" protect "<<getname()<<endl;}int main(){    Person w(19,"wangyilin");    Police l(18,"lizhao",100,20,"xiaoxiaozhao");    Cooker p(20,"laowang",1500,25,"dalin",3000,26,"sidalin");    w.action();    l.arrest(w);    p.cooking();    l.show();    p.show();    return 0;}

运行结果：

学习心得：

略

知识点总结：

增加对象成员难度增加

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