3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Dog { public $dog; public function __construct() { for ($i = 0; $i <= 3000; $i++) { if ($i === 3000) { $this->dog = $i; } } } } $dog = new Dog(); var_dump($dog->i);
Output for 5.2.6 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined property: Dog::$i in /in/t4Nvc on line 15 NULL
Output for 5.0.0 - 5.2.5
Notice: Undefined property: Dog::$i in /in/t4Nvc on line 15 NULL
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/t4Nvc on line 4
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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/t4Nvc on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/t4Nvc on line 4
Process exited with code 255.