题解 | #句子逆序# 最近频繁使用stream流
句子逆序
https://www.nowcoder.com/practice/48b3cb4e3c694d9da5526e6255bb73c3
import java.util.*; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); scanner.useDelimiter("\n"); String ss = null; while (scanner.hasNext()) { ss = scanner.next(); String[] s = ss.split(" "); Arrays.stream(s).sorted((o1, o2) -> -1).forEach((j)-> System.out.print(j + " ")); } } }