Java Interview Questions · interview question
Which statement about TreeMap and NavigableMap is the strongest interview answer?
Multiple choiceEasyjava-interview-2026interviewjavastatement
Answer and explanation
Correct answer
D. TreeMap keeps keys sorted and supports navigation methods like ceiling, floor, higher, and lower.
Why
TreeMap keeps keys sorted and supports navigation methods like ceiling, floor, higher, and lower. This is the base concept interviewers commonly test first.
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