<?php include_once './createVehicle.php'; $car = createVehicle::createVehicle('controlCar'); $boat = createVehicle::createVehicle('controlBoat'); //start car $car->launchVehicle(); $car->left(); $car->right(); $car->forward(); $car->back(); $car->stopVehicle(); //start boat $boat->launchVehicle(); $boat->left(); $boat->right(); $boat->forward(); $boat->back(); $boat->stopVehicle();