3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $currentCol = "A"; $currentCol ++; echo $currentCol;
based on l41uL
Output for 4.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.3.0
B