3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php if(strnatcmp(phpversion(),'5.0.0') < 0){ echo("Error : must have PHP version 5+ to run this script."); die(); } else { /** * Abstract Surfer Class * * @package hangten */ abstract class Surfer { abstract public function rideWave($amplitude = 0); public function applyWax($waxType){ $this->printMessage("Ahh, all waxed up with '".$waxType."', ready to go!"); } public function paddleOut(){ $this->printMessage("Paddling Out...."); } public function screamShark(){ $this->printMessage("SHARK!!"); } public function printMessage($msg = ""){ $lt = (isset($_SERVER['HTTP_USER_AGENT']))?"<br />":"\r\n"; print($msg.$lt); } } /** * RookieSurfer Class * * This surfer is green and can barely surf =) * @package hangten */ class RookieSurfer extends Surfer { public function rideWave($amplitude = 1){ $this->printMessage("Trying.. Trying.. to ride a ".$amplitude."ft. wave, whew!"); } } /** * ProSurfer Class * * This surfer is crazy skilled!! * @package hangten */ class ProSurfer extends Surfer { public function rideWave($amplitude = 8){ $this->printMessage("Riding a ".$amplitude."ft. wave backwards doing a backflip!"); } public function killSharkWithBoard(){ $this->printMessage("Totally just sliced that shark in two, he's over it!! booya!"); } } // Rookie Instantiation $rookie = new RookieSurfer; $rookie->applyWax("Candle Wax"); $rookie->paddleOut(); $rookie->rideWave(2); $rookie->screamShark(); // Pro Instantiation $pro = new ProSurfer; $pro->applyWax("Sex Wax"); $pro->paddleOut(); $pro->rideWave(50); $pro->killSharkWithBoard(); }
Output for 5.0.0 - 7.1.0
Ahh, all waxed up with 'Candle Wax', ready to go! Paddling Out.... Trying.. Trying.. to ride a 2ft. wave, whew! SHARK!! Ahh, all waxed up with 'Sex Wax', ready to go! Paddling Out.... Riding a 50ft. wave backwards doing a backflip! Totally just sliced that shark in two, he's over it!! booya!
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/JHJVn on line 13
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_CLASS in /in/JHJVn on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/JHJVn on line 13
Process exited with code 255.