student information by inheritance opp c++;

 

student information by inheritance opp c++;

#include<bits/stdc++.h>

using namespace std;

class person

{

public :

    float mark;

    string name;

    void readname(string n)

    {

        name=n;

    }

    void readmark(float m)

    {

        mark=m;

    }

};

class student : public person

{

public :

    int id;

     void readid(int i)

    {

        id=i;

    }

    void diplay()

    {

        cout<<"name : "<<name<<endl;

        cout<<"ID : "<<id<<endl;

        cout<<"Mark : "<<mark<<endl;

    }

};

int main()

{

    student s1;

    s1.readname("Ujjal Roy");

    s1.readid(20020);

    s1.readmark(90.5);

    s1.diplay();

    return 0;

}