how to iterate two dimensional arraylist in java

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01 Mar 2019

1//using enhanced-for loop to iterate over two dimensional ArrayList
2List<List<T>> items = new ArrayList<>(Arrays.asList(
3                        Arrays.asList(T ...items),
4                		Arrays.asList(T ...items1),
5  						Arrays.asList(T ...items2)
6					));
7
8for (List<T> arr : items) {
9    for (T item : arr) {
10        System.out.print(item + " ");
11    }
12   System.out.println();
13 }
14

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