main.cpp

#include <iostream>
#include "Car.hpp"
#include "ElectricCar.hpp"
#include "HybridCar.hpp"
#include "PetrolCar.hpp"

int main() {
    Car* car = nullptr;
    std::cout << std::endl << "OPEL" << std::endl;
    PetrolCar opel(std::make_unique<PetrolEngine>(120, 1800, 6));
    car = &opel;
    car->accelerate(50);
    car->brake();
    try {
        car->accelerate(-900);
    } catch (std::range_error& rerr) {
        std::cerr << rerr.what() << '\n';
    } catch (std::logic_error& err) {
        std::cerr << err.what() << '\n';
    }
    car->refill();
    std::cout << '\n';

    std::cout << std::endl << "NISSAN" << std::endl;
    ElectricCar nissan(std::make_unique<ElectricEngine>(130, 650));
    car = &nissan;
    car->refill();
    car->accelerate(80);
    car->getSpeed();
    car->changeEngine(std::make_unique<ElectricEngine>(150, 700)); // Changing an engine during driving is not safe
    car->turnLeft();
    std::cout << '\n';

    std::cout << std::endl << "TOYOTA" << std::endl;
    HybridCar toyota(std::make_unique<PetrolEngine>(80, 1400, 5), std::make_unique<ElectricEngine>(100, 540));
    car = &toyota;
    car->accelerate(100);
    car->brake();
    car->refill();
    std::cout << '\n';


    try {
        PetrolEngine engine(100, 2000, 6);
        engine.changeGear(-1);
    } catch (std::logic_error& err) {
        std::cerr << err.what() << '\n';
    }
}