3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print $i + 100 - ($i*2);
Output for 5.0.4 - 7.2.0
Notice: Undefined variable: i in /in/U15lE on line 3 Notice: Undefined variable: i in /in/U15lE on line 3 100
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: i in /in/U15lE on line 3 Notice: Undefined variable: i in /in/U15lE on line 3 100