Online PHP editor | refs for Sn1M5

@ 2014-04-16T18:32:52Z

<?php

$arr = array(
    'a' => array('value' => 2), 
    'b' => array('value' => 4), 
    'c' => array('value' => 6)
);

print_r($arr);

foreach ($arr as &$a)
{
    $a['value'] /= 2;
}

foreach ($arr as $a)
{
    print_r($a);
}