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Explain Do we have get(Object o) method in HashSet.

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Do we have get(Object o) method in HashSet. (a) True (b) False The question was posed to me by my school teacher while I was bunking the class. Query is from Data Structures-Set in portion java.util – The Collections Framework of Java Select the correct answer from above options

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Correct choice is (b) False To explain: get(Object o) method is useful when we want to compare objects based on the comparison of values. HashSet does not provide any way to compare objects. It just guarantees unique objects stored in the collection.

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