3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $myName = "Huny"; $myFullName = "Chung" . myName; echo $myFullName;
Output for 7.2.0 - 7.3.0rc3
Warning: Use of undefined constant myName - assumed 'myName' (this will throw an Error in a future version of PHP) in /in/bW8Y5 on line 5 ChungmyName
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.1.20
Notice: Use of undefined constant myName - assumed 'myName' in /in/bW8Y5 on line 5 ChungmyName