<?php require_once 'autoload.php'; $person = new Person(); $person->setFirstName('Peter'); $person->setSurName('Pan'); echo $person->getInfo(); $person2 = new Person(); $person2->setFirstName('Capitan'); $person2->setSurName('Hook'); echo $person2->getInfo(); $vehicle = new Vehicle(); $vehicle->setDescription('Very nice vehicle'); echo $vehicle->getDescription() . PHP_EOL;