Problems with inheritance with classes

[internetguy]

I'm getting a type error.
I want to write a subclass and add an attribute to it, then write a method to display the attribute and call the method.

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Class Restaurant ():   def __init__(self, restaurant_name, cuisine_name): self.restaurant_name = restaurant_name self.cuisine_name = cuisine_name   def describe_restaurant (self): print("This is " + self.restaurant name.title()) print(self.cuisine_name.title() + " is the only cuisine right now")   def open_restaurant(self): print(self.restaurant_name.title() + " is open for business ")   class IceCreamStand(Restaurant):   def __init__(self, restaurant_name, cuisine_name): super().__init__(restaurant_name, cuisine_name) self.flavors = flavors   def print_flavors(self): print(self.flavors)   IceCream = IceCreamStand('dominos', 'pizza', 'BBQ')   IceCream.IceCreamStand.print_flavors()

So basically, I have a class Restaurant and I have a subclass IceCreamStand and I added an attribute flavors to the subclass and a method print_flavors to display the flavors, then I have to call the method.

The specific error I get is TypeError: __init__ takes 3 positional arguments but 4 were given.
Any help would be appreciated.

[ThomasL]

2 parameters defined, 3 arguments given

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class IceCreamStand(Restaurant):    def __init__(self, restaurant_name, cuisine_name): super().__init__(restaurant_name, cuisine_name) self.flavors = flavors   IceCream = IceCreamStand('dominos', 'pizza', 'BBQ')

[langley]

Hey. I have a similar program and it works perfectly for me. Hope it helps.

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class Restaurant():     """Information storage for restaurants"""     def __init__(self,name,cuisine):         self.name=name         self.cuisine=cuisine         self.served=0     def describe_rest(self):         first=self.cuisine[0:1]         if first.lower()=='a' or first.lower()=='i' or first.lower() =='o' or first.lower()=='u' or first.lower()=='e':             print(self.name.title() + " " + "is an " + self.cuisine.title()+ " " + "restaurant")         else:             print(self.name.title() + " " + "is a " + self.cuisine.title()+ " " + "restaurant")     def rest_open(self):         print(self.name.title()+ " " +  "is open now")     def number_served(self):         """Prints the number of customers serves by the restaurant"""         number=str(self.served) + " " + "customers have been served"         return number     def set_number_served(self,people):         """Allows to set the number of people served"""         self.people=people         print(str(self.people)+ " " + "people have been served")     def increment_served_people(self,people_served):         """Adjusts the number of people served by providing option to increment"""         print("Number of customers served is " + " " + str(self.people+people_served)) class IceCream_Stand(Restaurant):     def __init__(self,name,cuisine):         super().__init__(name,cuisine)     def flavours(self):         self.flavours=[]         self.flavours.append('chocolate')         self.flavours.append('strawberry')         self.flavours.append('rocky road')         self.flavours.append('cotton candy')         print("Flavours availale today are:")         for flavour in self.flavours:             print("\n\t" + flavour.title()) my_icecream=IceCream_Stand('pinkertons' , 'desserts') my_icecream.describe_rest() my_icecream.flavours()

[metulburr]

This drives me nuts to see in python

1	print(self.name.title() + " " + "is an " + self.cuisine.title()+ " " + "restaurant")

As it should be

1	print(f'{self.name.title()} is an {self.cuisine.title()} restaurant')

or at the very worst if they dont have python3.6+

1	print('{} is an {} restaurant'.format(self.name.title(), self.cuisine.title()))