public bool Messages(int choix) { bool retour = false; switch (choix) { case 1: Correct co = new Correct(); co.ShowDialog(); break; case 2: Incomplet i = new Incomplet(); i.ShowDialog(); break; case 3: Vide v = new Vide(); v.ShowDialog(); break; case 4: Modifier m = new Modifier(); m.ShowDialog(); break; case 5: Confirmation cf = new Confirmation(); cf.ShowDialog(); break; case 6: Erreur er = new Erreur(); er.ShowDialog(); break; case 7: AutreConf autr = new AutreConf(); autr.ShowDialog(); break; } return(retour); }