3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-09-24T19:34:42Z

<?php
$a = array(1,2,3);
$r = array_map(function($n) {
	return $n*$n;
}, $a);

print_r($r);

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

35.17 ms | 402 KiB | 5 Q