Destructor Order Inheritance

#include <iostream>
using namespace std;

// TODO 1: Create a base driver class
//         - Constructor prints "Base driver initialized"
//         - Destructor prints "Base driver destroyed"
class BaseDriver{
    public:
        BaseDriver(){
            cout << "Base driver initialized" << endl;
        }

        ~BaseDriver(){
            cout << "Base driver destroyed" << endl;
        }
};

// TODO 2: Create a derived driver class that inherits from base driver
//         - Constructor prints "Derived driver initialized"
//         - Destructor prints "Derived driver destroyed"

class DerivedDriver: public BaseDriver{
    public:
        DerivedDriver(){
            cout << "Derived driver initialized" << endl;
        }
        ~DerivedDriver(){
            cout << "Derived driver destroyed" << endl;
        }
};

int main() {
    int value;
    cin >> value;

    // TODO 3: Create a derived driver object
    {
        DerivedDriver d;
    }

    return 0;
}

Solving Approach

 

 

 

 

Upvote
Downvote
Loading...

Input

5

Expected Output

Base driver initialized Derived driver initialized Derived driver destroyed Base driver destroyed