3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $i = array (1, 2, 3, 4); $v = 0; $b = count($i)-1; for ($v; $v<=$b; $v++) { echo "$i[$v] "; } ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1 2 3 4