3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $sentence = "Tomorrow I 'll learn PHP global variables."; $setence .= "This is a bad command : del c:\*.*" ; echo $sentence; ?>
based on FWa2W
Output for 5.0.4 - 7.1.0
Notice: Undefined variable: setence in /in/rQrNO on line 3 Tomorrow I 'll learn PHP global variables.
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: setence in /in/rQrNO on line 3 Tomorrow I 'll learn PHP global variables.