3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = array('first'=>'111', 'second'=>'222', 'third'=>'333'); // get the first key: returns 'first' print array_shift(array_keys($array)); // get the last key: returns 'third' print array_pop(array_keys($array)); // get the first value: returns '111' print array_shift(array_values($array)); // get the last value: returns '333' print array_pop(array_values($array));<?php
based on AohP9
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.4.32
Parse error: syntax error, unexpected '<' in /in/lnlOU on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '<' in /in/lnlOU on line 15
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/lnlOU on line 15
Process exited with code 255.