3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "this is school of sachin"; $pattern = "sch"; $b = explode(' ',$a); $b = array_reverse($b); for($i=0;$i < count($b);$i++){ if(strpos($b[$i],$pattern) !== false){ echo $i; } } ?>
Output for 4.3.0 - 7.1.0
2