Inheritance_1.cpp

// C++ Inheritance

#include <iostream>
#include <bits/stdc++.h>

using namespace std;

// Base Class
class Parent{
    public:
        int id_p;
};


// Sub Class inhertiating from Base Class
class Child : public Parent {
    public:
        int id_c;
};

// Main Function
int main() {
    Child obj1;
    
    // An object of class child has all data members and member functions of class Parent
    obj1.id_c = 10;
    obj1.id_p = 20;
    
    cout << "Child id is: " << obj1.id_c << endl;
    cout << "Parent id is: " << obj1.id_p << endl;
    
    return 0;
}