func_overridding_polymorphism.cpp

#include <bits/stdc++.h>

using namespace std;

// Base Class
class Parent {
    public:
        void print(){
            cout << "Parent Print Function" << endl;
        }
};

// Derived Class
class Child : public Parent {
    public:
    
        // We're defining the same member function already exists in Parent 
        void print(){
            cout << "Child Print Function" << endl;
        }
};

// main function
int main() {
    
    // Object of Parent Class
    Parent obj1;
    
    // Object of Child Class
    Child obj2 = Child();
    
    // obj1 will now call the print() function from Parent Class
    obj1.print();
    
    // obj2 now will override the print() function in Parent and call the print() function from Child
    obj2.print();
    
    return 0;
}