function __construct($u) { $this->uList = $u; } function showList() { echo "<ul>"; foreach ($this->uList as $v) { echo "<li>{$v}<br>"; } echo "</ul>"; } } $books = new Books(array("PHP5", "JS")); $users = new Users(array("Вася", "Петя")); $books->showList(); $users->showList(); final class Math { static $about = "Математика"; static function random() { return rand() / getrandmax(); } } echo Math::$about; echo Math::random(), "<br>"; echo "<hr>"; if ($car1 instanceof Car) { echo "car1 cоздан Car"; } else {