Online PHP editor | refs for DgrdJ

<?php error_reporting(E_ALL); class a { public static $b = 'ilol'; public static function youpi() { echo 'lol'; echo self::$b; } } class c extends a { public static $b = 'oupa'; public static function youpi() { echo 'bouh'; echo self::$b; } public function yay() { self::youpi(); echo self::$b; } } c::youpi();