输入输出--公用继承

[Submit][Status][Web Board]

Description

Student类含有私有数据成员:num,name,sex，公有成员函数: 输入函数get_value()和输出函数display()。采用公用继承方式实现类Student1，增加数据成员:age,addr，成员函数:get_value_1()和display_1()。在程序运行时输入num,name,sex,age,addr的值，调用输出函数输出以上5个数据的值。

Input

输入num,name,sex,age,addr的值

Output

输出num,name,sex,age,addr的值

Sample Input

1001 zhang m 21 shanghai

Sample Output

num: 1001name: zhangsex: mage: 21address: shanghai

#include <iostream>

using namespace std;

class Student

{

public:

    void get_value()

    {

        cin>>num>>name>>sex;

    }

    void display( )

    {

        cout<<"num: "<<num<<endl;

        cout<<"name: "<<name<<endl;

        cout<<"sex: "<<sex<<endl;

    }

private :

    int num;

    char name[10];

    char sex;

};
class Student1:public Student
{public:
void get_value_1()
{//get_value();
cin>>age>>addr;
}
void display_1()
 {cout<<"age: "<<age<<endl;
cout<<"address: "<<addr<<endl;}
private:
	int age;
	char addr[30];
};


int  main()

{

    Student1 stud1;    

    stud1.get_value();

    stud1.get_value_1();

    stud1.display();

    stud1.display_1();

    return 0;

}

转载于:https://www.cnblogs.com/oversea201405/p/3766922.html