<?php if (!isset($_GET['class'])) { $_GET['class'] = 1; } if ($_GET['class'] == 1) { require_once "Ctab.php"; $tab = [56, 18, 40, 2, 12, 60]; $tri = new tab(); $tri->set_tab($tab); var_dump($tri->tri("decroissant")); } elseif ($_GET['class'] == 2) { require_once 'Cpass.php'; $pass = new pass(); $pass->set_digit("8"); echo $pass->genere(); } elseif ($_GET['class'] == 3) { require_once 'Csalarie.php'; $info = [1, "ostalier", "alexis", 1000]; $salarie1 = new salarie($info); echo $salarie1->CalculerSalaireNet() . '</br>'; echo $salarie1->cotisation(); }