Core Java · interview question
What will be the output if the 'discounts' array is empty in the following loop?
Multiple choiceMediumchapter-1-curatedpremiumcore-javaloops-and-iteration
int[] discounts = {}; int totalDiscount = 0; for (int discount : discounts) { totalDiscount += discount; } System.out.println("Total discount: " + totalDiscount);Answer and explanation
Correct answer
C. Total discount: 0
Why
Since the array is empty, the loop doesn't execute, and the total discount retains its initial value of 0.
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