wordpress复制一个英文版/seo优化工作内容做什么

编写一个person类，包含身份证号，姓名，输入和显示等成员。 由person类作为基类派生出student类和teacher类，学生类包含学号，姓名，班级和成绩；老师类包含编号，姓名，职称和部门。

#include<iostream>
#include<string>  
using namespace std;class Person  
{public:  Person(string i,string na):id(i),name(na){}  void display() {cout<<"name:"<<name<<endl;}   private:  string id;  	//身份证 string name;  	//姓名 
};  class Student:public Person  
{  public:  Student(string i,string na,string nu,string cl,double sc):Person(i,na),number(nu),_class(cl),score(sc){} void show1()  {   display();cout<<"number:"<<number<<endl;cout<<"_class:"<<_class<<endl;cout<<"score:"<<score<<endl;}  private:  string number;		//学号 string _class; 		//班级 double score;  		//成绩 
};  class Teacher:public Person  
{  public:  Teacher(string i,string na,string n,string sec,string ti):Person(i,na),num(n),section(sec),title(ti){} void show2()  {display();cout<<"num:"<<num<<endl;   cout<<"section:"<<section<<endl;   cout<<"title:"<<title<<endl;    }  	private:string num;		//编号 string section;  // 部门 string title;  		//职称 
};  int main()  
{Student stu("110122xxxxxxxx","小钱","2017112900","17级气2班",99.5);cout<<"学生："<<endl;  stu.show1();cout<<endl;  Teacher tea("110122xxxxxxxx","老章","201800000","物电学院","讲师");  cout<<"教师："<<endl; tea.show2();  return 0;  
}