Course Solutions Uncategorized (Solved) : B Following Function Inverts Dictionary Def Invert Dict Key Keys Inva Ca Key Key Return In Q32521060 . . . .

(Solved) : B Following Function Inverts Dictionary Def Invert Dict Key Keys Inva Ca Key Key Return In Q32521060 . . . .

 

(b) The following function inverts a dictionary: def invert dict(A): for key in А.keys(): invA CA [key]]key return invA (i) What runtime errors can occur in invert.dict? You dont have to write the exact name of each error type, but you must explain where and how it may occur. Assume that the argument is a dictionary (that is, TypeError because the argument is not a dictionary is not an acceptable answer (ii) If A is a dictionary, is it always the case that invert.dict(invert.dict(A)) A? (assuming no runtime error occurs). If yes, explain why. If no, give an example of an input dictionary that proves it

(b)

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