note 126783 deleted from function.sort by girgias
| From: | girgias@php.net | Date: | Thu, 20 Jan 2022 15:46:07 +0000 |
| Subject: | note 126783 deleted from function.sort by girgias | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-217523@lists.php.net to get a copy of this message | ||
Note Submitter: user_998
----
function machine_nombres(int $a)
{
// convertir le nombre et ordonner
$croissant = str_split(strval($a));
$decroissant = str_split(strval($a));
sort($croissant, SORT_NUMERIC);
// ordre decroissant
rsort($decroissant, SORT_NUMERIC);
// Reconstruction de nombre
$acroissant = intval(implode('', $croissant));
$adecroissant = intval(implode('', $decroissant));
//retourner la différence
return $adecroissant - $acroissant;
}