A

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Q. Which Map implementation maintains keys in sorted order?

  • (A) HashMap
  • (B) TreeMap
  • (C) LinkedHashMap
  • (D) EnumMap
  • Correct Answer - Option(B)
  • Views: 23
  • Filed under category Java
  • Hashtags: Java Map

Explanation by: Admin

TreeMap keeps its keys sorted in natural order or using a custom comparator.

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