5-3 多级派生类的构造函数

Jerry m 32 4200 1 100

name:Jerry
age:32
sex:m
basicSalary:4200
leavedays:1
performance:100

<span style="font-size:18px;">#include<iostream>
#include<string>
using namespace std;
class person
{
 protected:
     string name;
     string sex;
     int age;
 public:
    person(string n,string s,int a):name(n),sex(s),age(a){}
    void display()
    {
        cout<<"name:"<<name<<endl;
        cout<<"age:"<<age<<endl;
        cout<<"sex:"<<sex<<endl;
    }
};
class emp:public person
{
private:
    int salary;
    int day;
public:
    emp(string n,string s,int a,int sa,int d):person(n,s,a),salary(sa),day(d){}
    void show()
    {
        cout<<"basicSalary:"<<salary<<endl;
        cout<<"leavedays:"<<day<<endl;
    }
};
class manager:public emp
{
private:
    int per;
public:
    manager(string n,string s,int a,int sa,int d,int p):emp(n,s,a,sa,d),per(p){}
    void show()
    {
        cout<<"performance:"<<per<<endl;
    }
};
int main()
{
    string name,sex;
    int age,salary,day,per;
    cin>>name>>sex>>age>>salary>>day>>per;
    person p(name,sex,age);
    emp e(name,sex,age,salary,day);
    manager  m(name,sex,age,salary,day,per);
    p.display();
    e.show();
    m.show();
}






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