Which of these class object uses key to store value? Options: A . &nbspDictionary B . &nbspMap C . &nbspHashtable D . &nbspAll if the mentioned

Which of these class o

Question

Which of these class object uses key to store value?

Options:

A . Dictionary

B . Map

C . Hashtable

D . All if the mentioned

Answer: Option D

Dictionary, Map & Hashtable all implement Map interface hence all of them uses keys to

store value in the object.

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