#include <iostream>using namespace std;class Teacher{    public:    Teacher(string nam,int ag,string add,string tel,string se,string ti):    name(nam),age(ag),addr(add),telnum(tel),sex(se),title(ti){}    protected:    int age;    string addr,sex,title,name,telnum;};class Cadre{    public:    Cadre(string nam,int ag,string add,string tel,string se,string po):    name(nam),age(ag),addr(add),telnum(tel),sex(se),post(po){}    void display ();    protected:    int age;    string addr,sex,name,telnum,post;};class Cadre_Teacher:public Teacher ,public Cadre{    public:    Cadre_Teacher (string nam,int ag,string add,string tel,string se,string po,string ti,double w):    Cadre(nam,ag,add,tel,se,po),Teacher(nam,ag,add,tel,se,ti),wages(w){}    void show();    protected:    double wages;};void Cadre::display(){    cout<<"name:"<<name<<endl;    cout<<"age:"<<age<<endl;    cout<<"tel:"<<telnum<<endl;    cout<<"sex:"<<sex<<endl;    cout<<"post:"<<post<<endl;}void Cadre_Teacher::show (){    Cadre::display();    cout<<"title:"<<title<<endl;    cout<<"salary:"<<wages<<endl;}int main(){    Cadre_Teacher C1("shanhongyu",19,"YantaiUnversity","1886555XXXX","man","freshman","stu",100);    C1.show();    return 0;}