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Referring to the same method as the previous question, suppose we call this method on a linked list that fits the description in your answer.
Referring to the same method as the previous question, suppose we call this method on a linked list that fits the description in your answer.
What kind of error would be raised when we call the method, and why?
def getFourthItemself Any:
"Return the item stored at index
As with arraybased lists, LinkedList indexing starts at
return self.first.next.next.next.item
KeyError, because there is no "key" stored at index
AttributeError, because 'NoneType' object has no attribute...
TypeError, because the method returns a node instead of an item.
NameError, because the item at index is not defined.
IndexError, because there does not exist an item stored at index
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