Sorting an ArrayList
Collections.sort(testList);
Collections.reverse(testList);Sorting an ArrayList
Collections.sort(testList);
Collections.reverse(testList);arraylist sort
return Arrays.stream(words.split(" "))
.sorted(Comparator.comparing(s -> Integer.valueOf(s.replaceAll("\\D", ""))))
.reduce((a, b) -> a + " " + b).get();Copyright © 2021 Codeinu
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