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int[] array = {1, 2, 3, 4, 5}; for (int element : array) { System.out.println(element); } int[][] arrays = {{1, 2, 3}, {10, 20, 30}, {100, 200, 300}}; for (int[] array : arrays) { for (int element : array) { System.out.println(element); } } List<String> list = new ArrayList<String>(); list.add("abc"); list.add("def"); list.add("ghi"); for (String s : list) { System.out.println(s); } |