3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $rz='1 2 3 4 5 6 7 8'; if($rz{3})$wr1=$rz{3};if($rz{4})$ltr4=$rz{4};if($rz{5})$ltr5=$rz{5}; echo($wr1.$ltr4.$ltr5);
based on kQSHj
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.6
3