3v4l.org

run code in 300+ PHP versions simultaneously
<?php $labels = array('Element1', 'Element2', 'Element3', 'Element4', 'Element5', 'Element6'); # Put them into pairs $pairs_array = array_chunk($labels, 2); # Use array_map with custom function function joinTwoStrings($one_pair) { return $one_pair[0] . ', ' . $one_pair[1]; } $pairs_array = array_map('joinTwoStrings', $pairs_array); echo implode(',' . PHP_EOL, $pairs_array);
Output for git.master, git.master_jit, rfc.property-hooks
Element1, Element2, Element3, Element4, Element5, Element6

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
40.9 ms | 401 KiB | 8 Q