3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $n = array('mcpuser-parent', 'mcpuser-student', 'mcpuser-secondary-student'); echo $n;
Output for 5.4.0 - 7.2.0
Notice: Array to string conversion in /in/2F8qS on line 4 Array
Output for 4.3.0 - 5.3.29
Array