3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $price_check = '501'; if($price_check > '0'){ }else $filter='0'; echo $filter;
based on S52JJ
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: filter in /in/Mn33M on line 9
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: filter in /in/Mn33M on line 9