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Unit 6: Array
Quick questions on Enhanced for loop for arrays - AP Computer Science A Unit 6
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
After for (int x : a) { x = 0; } runs on int[] a = {5, 6, 7}, what does the array contain? [1 point]
What is q2?Show answer
Give one situation where you must use a standard indexed loop instead of an enhanced for loop. [2 points]
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