3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { protected $x = 10; public function myMethod($x=0) { return $this->x; } } class B extends A { public function myMethod($x=0) { return 2 * $this->x; } } What is the output of the following code: $m = new B(5); echo $m->myMethod(); ?>
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.30, 5.6.8 - 5.6.14
Parse error: syntax error, unexpected 'is' (T_STRING) in /in/v1Nqs on line 19
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_STRING in /in/v1Nqs on line 19
Process exited with code 255.
preferences:
220.75 ms | 1395 KiB | 96 Q