public function move($distance) { $result = parent::move($distance); if ($result == false) { echo 'Nema nafta! Vsichki da slizat.'; $this->passengers = 0; } }
echo "<pre>"; print_r($cars); * * */ // public / private / protected require_once "car.class.php"; require_once "truck.class.php"; require_once "plane.class.php"; $car = new Car(20, 'red', 5, 2); $car->unloadPass(1); $truck = new Truck(50, 'yello', 2200); $truck->load(10); $truck->unload(1000); $vehicle = new Vehicle(20, 'blue'); $plane = new Plane(120, 'grey', 'AIRsoft', 1000, 8000); $plane->drop(200); echo "<pre>"; print_r($car); print_r($truck); print_r($vehicle); $vehicle = new Vehicle(20, 'red'); $vehicle->move(20); $vehicle->move(30); $vehicle->move(15); echo "<pre>"; print_r($vehicle); $carPass = new Car(14, 'orange', 3, 3); $carPass->loadPass(3); echo "<pre>"; print_r($carPass); print_r($plane);