EPAM Systems interview question
What if we insert with key null to a HashMap?
Interview Answers
Anonymous
4 May 2019
Didn't know, however, it's a very edge case, you can insert and the hashcode will be 0, so it's identifying the '0' bucket.
What if we insert with key null to a HashMap?
Anonymous
Didn't know, however, it's a very edge case, you can insert and the hashcode will be 0, so it's identifying the '0' bucket.
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