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run code in 150+ php & hhvm versions
Bugs & Features
$array = array('first'=>'111', 'second'=>'222', 'third'=>'333'); // get the first key: returns 'first' print array_shift(array_keys($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 V7e2X
Output for 4.3.0 - 5.4.32
$array = array('first'=>'111', 'second'=>'222', 'third'=>'333'); // get the first key: returns 'first' print array_shift(array_keys($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