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<?php class Card { private $rank; private $suit; public function __construct($rank, $suit) { $this->rank = $rank; $this->suit = $suit; } public function getRank() { return $this->rank; } } $xx = new Card(1, 'a'); echo 1; echo $xx.getRank(); ?>
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
1 Fatal error: Uncaught Error: Call to undefined function getRank() in /in/HSKRm:18 Stack trace: #0 {main} thrown in /in/HSKRm on line 18
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
1 Fatal error: Call to undefined function getRank() in /in/HSKRm on line 18
Process exited with code 255.
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