5.9

#include<string>#include<iostream>using namespace std;class Teacher{public:    Teacher(string nam,int a,char s,string tit,string ad,string t);    void display();protected:    string name;    int age;    char sex;    string title;    string addr;    string tel;};Teacher::Teacher(string nam,int a,char s,string tit,string ad,string t):name(nam),age(a),sex(s),title(tit),addr(ad),tel(t){}void Teacher::display(){    cout<<"name:"<<name<<endl;    cout<<"age"<<age<<endl;    cout<<"sex:"<<sex<<endl;    cout<<"title:"<<title<<endl;    cout<<"address:"<<addr<<endl;    cout<<"tel:"<<tel<<endl;}class Cadre{public:    Cadre(string nam,int a,char s,string p,string ad,string t);    void display();protected:    string name;    int age;    char sex;    string post;    string addr;    string tel;};Cadre::Cadre(string nam,int a,char s,string p,string ad,string t):name(nam),age(a),sex(s),post(p),addr(ad),tel(t){}void Cadre::display(){    cout<<"name:"<<name<<endl;    cout<<"age:"<<age<<endl;    cout<<"sex:"<<sex<<endl;    cout<<"post:"<<post<<endl;    cout<<"address:"<<addr<<endl;    cout<<"tel:"<<tel<<endl;}class Teacher_Cadre:public Teacher,public Cadre{public:     Teacher_Cadre(string nam,int a,char s,string tit,string p,string ad,string t,float w);     void show( );private:     float wage;};Teacher_Cadre::Teacher_Cadre(string nam,int a,char s,string t,string p,string ad,string tel,float w):Teacher(nam,a,s,t,ad,tel),Cadre(nam,a,s,p,ad,tel),wage(w) {}void Teacher_Cadre::show( ){    Teacher::display();    cout<<"post:"<<Cadre::post<<endl;    cout<<"wages:"<<wage<<endl;}int main( ){    Teacher_Cadre te_ca("Wei-xin-hua",20,'f',"prof.","president","135 Beijing Road,Shanghai","[phone]",1534.5);    te_ca.show( );    return 0;}