C++程序习题-私有继承[5.2]

    将例5.2的程序片段补充和改写程一个完整，正确的程序，用私有继承方式。在程序中应包括输入数据的函数，在程序运行时输入num,name,sex,age,addr的值，程序应输出以上5个数据的值。

#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;
    string name;
    char sex;
};

class Student1:private Student
{
    public:
    void display_1()
    {
         display();
         cout << "age:" << age << endl;
         cout << "address:" << addr << endl;
    }
    
    void get_value1()
    {
         get_value();
         cin >> age >> addr;
    }
    private:
    int age;
    string addr;
};

int main()
{
    Student1 stu;
    stu.get_value1();
    stu.display_1();
    system("pause");
    return 0;
}