3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php Array ( [_id] => 1, [month] => 052014, [studId] => STU140528155358, [1] => 'p', [2] => , [3] => ,[4] => ,[12] => 'a' );
Output for 5.4.0 - 5.4.29
Parse error: syntax error, unexpected ',' in /in/U5MH6 on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected '[', expecting ')' in /in/U5MH6 on line 5
Process exited with code 255.