What does the following code do? public static ArrayList<Integer> codeBlock(ArrayList<Integer> array) { int lastItem = array.get(array.size()- 1) for (int i = array.size() - 1; i > 0; i--) { array.set(i, array.get(i-1)); } array.set(0, lastItem); return array; }




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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.