#include <iostream>
using namespace std;

class Base {
public:
    Base() {
        cout << "Base Constructor" << endl;
    }
    virtual ~Base() {
        cout << "Base Destructor" << endl;
    }
    virtual void print() {
        cout << "Hello, World!" << endl;
    }
};

class Derived : public Base {
public:
    Derived() {
        cout << "Derived Constructor" << endl;
    }
    ~Derived() {
        cout << "Derived Destructor" << endl;
    }
        using Base::print;
        
    void print(int n) {
        for (int i = 0; i < n; ++i) {
            cout << "Hello, World!" << endl;
        }
    }
};

void friendFunction(Derived& obj) {
    cout << "Inside Friend Function" << endl;
    obj.print(3); // Calling overloaded print function
}

int main() {
    try {
        Derived derivedObj; // Creating an object of Derived class
        derivedObj.print(); // Calling the overridden print function from Base class
        friendFunction(derivedObj); // Calling friend function

        // Simulating an exception
        throw runtime_error("Exception occurred");
    } catch (const exception& e) {
        cout << "Exception caught: " << e.what() << endl;
    }

    return 0;
}