Cicle

do {
                    try {
                        int input;
                        input = sc.nextInt();
                        switch (input) {
                        case 1:
                            player.finish();
                            return;
                        case 2:
                            if (player.activeplaylists.size() != 0) {
                                System.out.print("Number of active playlists: " + player.activeplaylists.size() + "\n"
                                        + "They are: ");
                                player.writePlaylists();

                                System.out.println("Enter the number:");
                                int number = sc.nextInt();
                                player.stopPlaylist(number);
                                return;
                            } else {
                                System.out.println("There are no active playlists");
                            }
                        case 3:
                            return;
                        default:
                            System.out.print("Wrong input!" + "\n");
                            break;
                        }
                    } catch (InputMismatchException ex) {
                        System.out.print("Wrong input!");
                        ;
                    }
                } while (true);
            }
        });