public static void main(String[] args) {
        System.out.println("use Collections.reverse() method");

        String[] strings = { "atao", "bpang", "cqu", "dxin" };
        System.out.println("\t" + Arrays.toString(strings));
        // 這種方式僅針對引用型別,對於基本型別如:
        // char[] cs = {'a','b','c','g','d'};
        // 應該定義或轉換成對應的引用型別:
        Character[] cs = {'a','b','c','g','d'};
       System.out.println(Arrays.toString(cs));
       Integer[] arr = {1,2,3};
       System.out.println(Arrays.toString(arr));
        Collections.reverse(Arrays.asList(strings));
        Collections.reverse(Arrays.asList(cs));
        Collections.reverse(Arrays.asList(arr));
        System.out.println(Arrays.toString(arr));
        System.out.println("\t" + Arrays.toString(strings));
        System.out.println(Arrays.toString(cs));
    }