What is the purpose of the method getUserData(key)?(a) Returns the ass – InterviewSolution

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1.	What is the purpose of the method getUserData(key)?(a) Returns the associated object(b) Gets the user data(c) Returns the user data(d) Gets the user key
Answer» Right choice is (a) Returns the associated object The best explanation: The method getUserData(key) returns the object associated to a key on a this node. The object must first have been set to this node by calling setUserData with the same key.

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