inheritance (2).cpp

#include<iostream>
#include<conio.h>
using namespace std;
class person
{
public :
    string name;
    int age;


    void display1(){

    cout<<"name:"<<name<<endl;
    cout<<"age:"<<age<<endl;
    }
};

class student :public person
{



public:
    int id;
    void display2()
    {
     cout<<"id:"<<id<<endl;
     display1();



    }
};
int main(){

    student s1;
    s1.id=101;
    s1.name="ajharul";
    s1.age=20;
    s1.display2();




 getch ();
}