What does the following code do? public static boolean codeBlock(ArrayList<Integer> array) { for (int i = 0; i < array.size() - 1; i++) { for (int j = i + 1; j < array.size(); j++) { if (array.get(j) == array.get(i)) { return true; } } } return false; }




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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.