#etwas zum üben zum Problem der classes in classes

class Mieter(object):
    
    def __init__(self):
        self.m =0

    def set(self,i):
        self.m = i

    def get():
        return self.m

class Room(object): 
         # note: class name is Capitalized
    mx = Mieter

    def __init__(self, number):
        self.room_number = number


    def get_room_num(self):
        return self.room_number
    

    
class House(object,Mieter):

      def __init__(self, num_rooms,mieter):
        self.rooms=[Room(i) for i in range(1,num_rooms+1)]
        self.rooms.mx.set(1)

      def __iter__(self):
        return iter(self.rooms)


mansion = House(10,1)

for i in mansion:
    print(i.get_room_num(),' ',i.mx)