A classmethod called on a subclass
QuizMediumPython only
cls is the class that a classmethod was called on. What does the last line print?
class Tool:
made = 0
@staticmethod
def helper(x):
return x * 2
@classmethod
def create(cls):
cls.made += 1
return cls()
class Hammer(Tool):
pass
h = Hammer.create()
print(type(h).__name__, Tool.helper(2), Hammer.made, Tool.made)Hammer 4 1 0Tool 4 1 1Hammer 4 1 1- TypeError: helper() missing argument self
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