Q73
Suppose d = "john":40, "peter":45, what happens when we try to retrieve a value using the expression d["susan"]?
A.
Since "susan" is not a value in the set, Python raises a KeyError exception
B.
It is executed fine and no exception is raised, and it returns None
C.
Since "susan" is not a key in the set, Python raises a KeyError exception
AnswerD.
Since "susan" is not a key in the set, Python raises a syntax error
Answer: Option C
Solution
Answer: Option C
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