問題詳情
204 
Which statement is true?
(A) The time to find the value from HashMap with a Person key depends on the size of the map.
(B) Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
(C) Inserting a second Person object into a HashSet will cause the first Person object to be removed as aduplicate.
(D) The time to determine whether a Person object is contained in a HashSet is constant and does NOTdepend on the size of the map.
Which statement is true?
(A) The time to find the value from HashMap with a Person key depends on the size of the map.
(B) Deleting a Person key from a HashMap will delete all map entries for all keys of type Person.
(C) Inserting a second Person object into a HashSet will cause the first Person object to be removed as aduplicate.
(D) The time to determine whether a Person object is contained in a HashSet is constant and does NOTdepend on the size of the map.
參考答案
無參考答案
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