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c++期末考题笔试来咯

news 2025/8/23 1:41:28

最后一道大题题目再现

写一个person类，有姓名，性别，年龄。然后在此基础上派生出教师类和学生类。教师类增加了以下数据：工号，职称，工资。学生类增加了以下数据成员：学号，专业，班级，入学成绩。要求在main函数中输出数据。

代码实现

#include <iostream>
#include <string>
using namespace std;
class Person{public:Person(string name1,string sex1,int age1){name=name1; sex=sex1; age=age1;}void show(){cout<<"姓名："<<name<<" ";cout<<"性别："<<sex<<" ";cout<<"年龄："<<age<<endl;}private:string name;string sex;int age;
};
class Teacher:public Person{public:Teacher(string name1,string sex1,int age1,string Tsno1,string title1,double wage1):Person(name1,sex1,age1){Tsno=Tsno1; title=title1; wage=wage1;	}void show(){cout<<"Teacher:"<<endl;Person::show();cout<<"工号："<<Tsno<<" ";cout<<"职称："<<title<<" ";cout<<"工资："<<wage<<endl;}private:string Tsno;string title;double wage;
};
class Student:public Person{public:Student(string name1,string sex1,int age1,string Ssno1,string speciality1,string Class1,double grade1):Person(name1,sex1,age1){Ssno=Ssno1; speciality=speciality1; Class=Class1; grade=grade1;}void show(){cout<<"Student:"<<endl;Person::show();cout<<"学号："<<Ssno<<" ";cout<<"专业："<<speciality<<" ";cout<<"班级："<<Class<<" ";cout<<"入学成绩："<<grade<<endl;}private:string Ssno;string speciality;string Class;double grade;
};
int main()
{Person P1("张三","男",30);cout<<"Person:"<<endl;P1.show();Teacher T1("郑强强","男",63,"20240102","教授",10000);T1.show();Student S1("董辉辉","男",30,"20230102","计算机","二班",100);S1.show();return 0;
}

输出

Person:
姓名：张三 性别：男 年龄：30
Teacher:
姓名：郑强强 性别：男 年龄：63
工号：20240102 职称：教授 工资：10000
Student:
姓名：董辉辉 性别：男 年龄：30
学号：20230102 专业：计算机 班级：二班 入学成绩：100--------------------------------
Process exited after 0.03635 seconds with return value 0
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