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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
function nomsEnMajuscules($prenoms){
$filtre = array_filter($prenoms, function($prenom){
return strlen($prenom) > 4;
});
$majuscules = array_map('strtoupper', $filtre);
return $majuscules;
}
$prenoms = ["Léo", "Amélie", "Jean", "Charlotte", "Max", "Alexandre"];
nomsEnMajuscules($prenoms);
?>