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Start your free trialHai Phan
2,442 PointsI have a problem with challenge 3, please help
This is my code
class Inventory:
def __init__(self):
self.slots = []
def add_item(self, item):
self.slots.append(item)
class SortedInventory(Inventory):
def add_item(self, item):
super().add_item(item)
super().slots.sort()
I really didn't understand the question so I try things in my way and I think I still don't know about super(), self, relations between classes. Could anyone explain these thing to me? Thank you for advance.
1 Answer
Steven Parker
231,124 PointsYou're really close there, and it looks like you mostly have the right idea; but you don't need to call "super()" to access class variables. Just put "self." in front of the name:
self.slots.sort()
So use "self." for variables, and "super()" for methods.
Hai Phan
2,442 PointsHai Phan
2,442 PointsYeah it works, thank you :)