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Kasturba Srinivas
Asked: 2022-11-01T20:50:06+05:30 In:

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

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
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1 Answer

  1. 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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