Core Java · interview question
Why does hashCode in a HashSet matter in this design?
Multiple choiceEasychapter-4-curatedpremiumcore-javaequals-and-hashcode-in-collections
Answer and explanation
Correct answer
D. To determine the bucket placement of the object.
Why
hashCode is used to determine the bucket in which an object is placed in a HashSet. This allows for efficient retrieval and storage of objects based on their hash code.
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