Implementing a formal interface with ABC
In this exercise, you'll practice implementing a formal interface created using the ABC class and the @abstractmethod decorator. The Business interface has been created for you, and is shown below. Good luck!
class Business(ABC):
@abstractmethod
def sell_product(self, product_name, price, quantity):
pass
Diese Übung ist Teil des Kurses
Intermediate Object-Oriented Programming in Python
Interaktive Übung
Vervollständige den Beispielcode, um diese Übung erfolgreich abzuschließen.
# Create a class that inherits the Business interface
class ____(____):
def __init__(self, business_name):
self.business_name = business_name
# Attempt to create a Bakery object, observe the exception
____:
blue_eyed_baker = ____("Blue Eyed Baker")
____ Exception ____ e:
print(____)