Source: lesson_05_function_array_map.php | Résultat |
<?php function cube($n) { return $n*$n*$n; } $a = array(1, 2, 3, 4, 5); echo "Au départ : <pre>"; print_r($a); $b = array_map("cube", $a); echo "Après mapping :<br/>"; print_r($b); echo "</pre>";
?>
| Au départ : Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 5
)
Après mapping : Array
(
[0] => 1
[1] => 8
[2] => 27
[3] => 64
[4] => 125
)
|