如何实现ArrayList的反转排序?
发布网友
共1个回答
热心网友
用Collections.reverse(list)即可。如：
List<String> list = Arrays.asList(new String[] {"aa", "bb", "cc", "dd", "ee"});
Collections.reverse(list);
for (String string : list) {
System.out.println(string);
}
