3v4l.org

run code in 300+ PHP versions simultaneously
<?php class myClass { } $obj = new myClass; $obj->color = function( $flower ){ $arr = ["rose"=>"red", "violet"=>"blue", "grass"=>"green"]; return $arr[$flower]; }; for ($flower = "rose";;){ if ($flower == "rose" || $flower == "blue" ){ echo "{$flower}s are ",($obj->color)($flower),"\n"; $flower = "violet"; } else { break; } }
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Deprecated: Creation of dynamic property myClass::$color is deprecated in /in/q9mGt on line 7 roses are red
Output for 7.0.0 - 7.0.20, 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
roses are red
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Parse error: syntax error, unexpected '(', expecting ',' or ';' in /in/q9mGt on line 16
Process exited with code 255.
preferences:
153.94 ms | 402 KiB | 213 Q