Online PHP editor | refs for u9Fcd

<?php class Foo { private $money; function __construct($money) { $this->money = $money; } function getMoney() { return $this->money; } } class Bar extends Foo { function getMoney() { return '$' . parent::getMoney(); } } $foo = new Foo(1234); var_dump($foo->getMoney()); $bar = new Bar(12345); var_dump($bar->getMoney());