class Vaisseau { private $nom; private $etat; private $propreté; private $equipage = personnes []; public function __construct(string $nom, int $capacite) { $this->nom = $nom; $this->capacite = $capacite; } public function embarquer($personne): { $this->personnes[] = $personne, $p; } public function debarquer($personne): { $this->personnes[] = $personne, $p; } public function decoller():{ } public function RemettreEnEtat():{ } public function afficherInfo(): { echo "Nom du vaisseau : {$this->nom}, Capacité : {$this->capacite}"; } } ?>