Java Interview Questions · interview question
What deeper point about Adjacency List vs Adjacency Matrix should a senior Java developer mention?
Multiple choiceHardjava-interview-2026interviewjavaadvanced
Answer and explanation
Correct answer
B. Strong candidates relate representation choice to algorithm behavior because BFS, DFS, and neighbor iteration depend on it directly.
Why
Strong candidates relate representation choice to algorithm behavior because BFS, DFS, and neighbor iteration depend on it directly. This is the kind of tradeoff-aware answer senior interviews usually expect.
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