Java Interview Questions · interview question
When should a Java developer choose Two-Dimensional Arrays deliberately?
Multiple choiceMediumjava-interview-2026interviewjavause
Answer and explanation
Correct answer
C. Use two-dimensional arrays for grids, dynamic-programming tables, and matrix-style interview problems with known bounds.
Why
Use two-dimensional arrays for grids, dynamic-programming tables, and matrix-style interview problems with known bounds. Interviewers often ask this to see whether you can connect the concept to real design decisions.
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