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<?php class Qualtrics { public $input; public function __construct($input) { $this->input = $input; } public function output(){ if($this->allowedFormat($this->input)) { echo $this->input; } else { echo 'Disallowed Characters'; } } private function multiply($factor){ $this->input *=factor; } private function allowedFormat($qString){ return preg_match("/^[a-z0-9:_/\-]+$/i", $qString); } } $qObject2 = new Qualtrics(10); $qObject2 -> multiply(3); $qObject2 -> output();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught Error: Call to private method Qualtrics::multiply() from global scope in /in/oJvQc:25 Stack trace: #0 {main} thrown in /in/oJvQc on line 25
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Call to private method Qualtrics::multiply() from context '' in /in/oJvQc:25 Stack trace: #0 {main} thrown in /in/oJvQc on line 25
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to private method Qualtrics::multiply() from context '' in /in/oJvQc on line 25
Process exited with code 255.

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