Guestguest_namewallet__init__()reduce_wallet()sufficient_funds()«module»guest_pyRoomentry_feeguests_in_roomroom_numbersongs_in_queuetill__init__()add_guest()add_song()check_in_to_room()get_current_song()increase_till()remove_guest()«module»room_pySongartistsong_name__init__()«module»song_pycontainscontainscontainsGenerated by GitUml www.gituml.com