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|
| #include <iostream>
#include <string>
using namespace std;
//定义类
class Person
{
protected:
string Number;
string Name;
string Gender;
public:
//构造函数
Person()
{
}
//构造函数
Person(string nu,string na,string ge)
{
this->Number=nu;
this->Name=na;
this->Gender=ge;
}
//输入函数
void input()
{
cin >> this->Name;
cin >> this->Number;
cin >> this->Gender;
}
//输出函数
void output()
{
cout << "编号:" << this->Number << endl;
cout << "姓名:" << this->Name << endl;
cout << "性别:" << this->Gender << endl;
}
//运算符重载
Person operator+(Person p)
{
Person newPerson;
newPerson.Number = this->Number + p.Number;
newPerson.Name = this->Name + p.Name;
newPerson.Gender = this->Gender + p.Gender;
return newPerson;
}
};
//学生类
class Student :public Person
{
private:
float results;
public:
//构造函数
Student()
{
this->results = 0;
}
//输入函数
void input()
{
cout << "请输入学号,姓名,成绩:";
Person::input();
cin >> this->results;
}
//输出函数
void output()
{
Person::output();
cout << "成绩:" << results <<endl;
}
};
//教师类
class Teacher :public Person
{
private:
int age;
public:
//输入函数
void input()
{
cout << "请输入学号,姓名,成绩,教龄:";
Person::input();
cin >> this->age;
}
//输出函数
void output()
{
Person::output();
cout << "教龄:" << age <<endl;
}
};
//主函数
void main()
{
//基类
Person p1("A0001","张三","男"),p2("A002","李四","女"),p3;
p1.output();
//运算符重载
p3 = p1 + p2;
p3.output();
//学生类
Student s1;
s1.input();
s1.output();
//教师类
//Teacher t1;
//t1.input();
//t1.output();
} |
