Core Java · interview question
How would you explain a common pattern for accumulating totals in a loop in an interview?
Multiple choiceMediumchapter-1-curatedpremiumcore-javaloops-and-iteration
Answer and explanation
Correct answer
A. Initialize outside, accumulate inside
Why
Typically, you initialize the accumulator variable before the loop starts and update it inside the loop to accumulate totals correctly.
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