Vehicle Inheritance Public

#include <iostream>
using namespace std;

class Vehicle {
public:
    void printCategory(void) {
        printf("Generic Vehicle\n");
    }
};

class Car: public Vehicle {
public:
    void printCar(void) {
        printf("Car Vehicle\n");
    }
};

int main() {
    Car c;
    c.printCategory(); // inherited method
    c.printCar();      // derived method
    return 0;
}