Java:单词倒排

import java.util.*;

public class word {
    public static void main(String[] args){

        Scanner input = new Scanner(System.in);
        String  senctence = input.nextLine();//得到输入的一行数据
        String[]    words = senctence.split(" ");
        //以空格来拆分字符串
        for(int i=words.length-1;i>=0;i--) {
            System.out.print(words[i]+" ");
        }
    }
}