Online PHP editor | refs for IqFrm

@ 2014-08-26T14:17:13Z

<?php

$array = array(1,2,3,4,5,6,7,8,9);

function soma_1($chave, $valor){
	$array[$chave][$valor] = $valor + 1;
}

function echo_array($chave, $valor){
	echo "$valor \n";
}

array_walk($array,'soma_1');
array_walk($array,'echo_array');