Solution: Polymorphic Notifications

#include <iostream>
// Base Class
class Notification {
public:
    // Virtual function allows derived classes to replace this behavior
    virtual void send() {
        std::cout << "Sending generic notification...\n";
    }
};
// Derived Class 1
class Email : public Notification { // Inherits from Notification
public:
    // Override keyword ensures we are correctly replacing the base method
    void send() override {
        std::cout << "Sending Email...\n";
    }
};
// Derived Class 2
class SMS : public Notification {
public:
    void send() override {
        std::cout << "Sending SMS...\n";
    }
};
void alertUser(Notification& note) {
    // Calls the specific version of send() based on the actual object type
    note.send();
}
int main() {
    Email myEmail;
    SMS mySMS;
    alertUser(myEmail); 
    alertUser(mySMS);   
    return 0;
}