3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $price_check = '0'; if($price_check > '0'){ if($price_check < '200' || $filter='200-500') echo"1";$filter='501'; if($price_check < '100' || $filter='100-200') echo"2"; if($price_check < '50' || $filter='50-100' ) echo"3"; if($price_check < '20' || $filter='20-50' ) echo"4"; if($price_check < '1' || $filter='0-20' ) echo"5"; } echo $filter;
based on HpaK4
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: filter in /in/p90Hb on line 12
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: filter in /in/p90Hb on line 12