3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "2c0"; for($i = 0; $i < 25; $i++) { print "$a "; $a++; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
2c0 2c1 2c2 2c3 2c4 2c5 2c6 2c7 2c8 2c9 2d0 2d1 2d2 2d3 2d4 2d5 2d6 2d7 2d8 2d9 2e0 3 4 5 6