The final Specifier

Easy Virtual Functions & Abstract Classes

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Problem Statement

Create a `Car` class with a method `virtual void drive() final` that prints ‘Driving’. Because it is `final`, no subclass can override it. Instantiate a `Car` and call `drive()`.

Input Format

None

Output Format

Print the message.

Constraints

None

Sample Output

Driving

Explanation

The `final` keyword prevents derived classes from overriding a specific virtual method, enforcing a strict implementation down the hierarchy.

Starter Code

#include <iostream>

class Car {
public:
    // Implement virtual method with final specifier
};

int main() {
    // Instantiate Car and call drive
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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