3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class card { private $rank; private $suit; public function __construct($rank, $suit) { $this->rank = $rank; $this->suit = $suit; } public function getRank() { return $this->rank; } } $x = new card(1, 'a'); echo x.rank; ?>
based on dA2mQ
Output for 7.2.0
Warning: Use of undefined constant x - assumed 'x' (this will throw an Error in a future version of PHP) in /in/sae6V on line 18 Warning: Use of undefined constant rank - assumed 'rank' (this will throw an Error in a future version of PHP) in /in/sae6V on line 18 xrank
Output for 5.5.0 - 7.1.10
Notice: Use of undefined constant x - assumed 'x' in /in/sae6V on line 18 Notice: Use of undefined constant rank - assumed 'rank' in /in/sae6V on line 18 xrank