警察和厨师（2）

问题及描述；

/*
*Copyright (c) 2016,烟台大学计算机学院
*All rights reserved.
*文件名称；test.cpp
*作者；邱凯
*完成日期；2016年5月10号
*版本号；v6.0
*问题描述; 警察和厨师(2)
*输入描述； 输入数据
*输出描述； 输出答案
*/
#include <iostream>
using namespace std;
class Person
{

public:
Person(int, string);
void action();
string getName()
{
return name;
}
private:
int age;
string name;
};
Person::Person(int a, string n):age(a), name(n) {}
void Person::action()
{
cout<<name<<" do some action"<<endl;
}
class Police: public Person
{
public:
Police(int a, string n, int l, int la, string ln);
void arrest(Person);
void show();
private:
int level;
Person leader;
};
Police::Police(int a, string n, int l, int la, string ln):Person(a,n),level(l),leader(la,ln) {}
void Police::arrest(Person p)
{
cout<<"Police "<<getName()<<" arrest " <<p.getName()<<endl;
}
void Police::show()
{
cout<<"Police "<<getName()<<", leader is " <<leader.getName()<<endl;
}

class Cook: public Person
{
public:
Cook(int a, string n, double s,int pa, string pn, int pl, int pla, string pln);
void getCake(int);
void show();
private:
double salary;
Police protector;
};
Cook::Cook(int a, string n, double s,int pa, string pn, int pl, int pla, string pln):
Person(a,n),salary(s),protector(pa,pn,pl,pla,pln) {}
void Cook::getCake(int n)
{
cout<<"Cook "<<getName()<<" gave me " <<n<<" cakes."<<endl;
}
void Cook::show()
{
cout<<"Cook "<<getName()<<" is protected by Police "<<protector.getName()<<endl;
}

int main()
{
Person tom(120,"Tom");
Police jack(30,"Jack",2,43,"Jerry");
Cook john(24,"John",5000,30,"Jack",2,43,"Jerry");
jack.show();
john.show();
return 0;
}
运行结果；