Core Java · interview question
Which loop structure would you use to ensure a piece of code runs at least once to add taxes to a cart total?
Multiple choiceMediumchapter-1-curatedpremiumcore-javaloops-and-iteration
Answer and explanation
Correct answer
A. Do-while loop
Why
A 'do-while loop' guarantees that the loop body executes at least once before checking the condition, making it suitable for scenarios where the code must run at least once.
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