/PHP/Php apply function to array elements

Php apply function to array elements

Php apply function to array elements

<?php
function cube($n)
{
    return ($n * $n * $n);
}

$a = [1, 2, 3, 4, 5];
$b = array_map('cube', $a);
print_r($b);
?>

0

Source: php.net

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