本文共 1518 字，大约阅读时间需要 5 分钟。

Problem Description

Ignatius likes to write words in reverse way. Given a single line of text which is written by Ignatius, you should reverse all the words and then output them.

Input

The input contains several test cases. The first line of the input is a single integer T which is the number of test cases. T test cases follow. Each test case contains a single line with several words. There will be at most 1000 characters in a line.

Output

For each test case, you should output the text which is processed.

Sample Input

3 olleh !dlrow m’I morf .udh I ekil .mca

Sample Output

hello world! I’m from hdu. I like acm.

Hint

Remember to use getchar() to read ‘\n’ after the interger T, then you may use gets() to read a line and process it.

题意：

输入一行字符串，将每一个单词(只有空格隔开)倒序输出！

注意：

开始和结尾可能有多个空格，单词之间可能有多个空格！

PE的请注意：空格必须照原样输出！有几个输出几个，不能多输出也不能少输出！

import java.util.Scanner;/** * @author 陈浩翔 * 2016-5-25 */public class Main{
       public static void main(String[] args) {        Scanner sc = new Scanner(System.in);        int t =sc.nextInt();        sc.nextLine();//读取输入t之后的回车        while(t-->0){            String str=sc.nextLine();            String s[] = str.split(" ");            String str2="";            for(int i=0;i
   
    =0;k--){                    System.out.print(s[i].charAt(k));                    str2+=s[i].charAt(k);                }                if(i!=s.length-1){                    System.out.print(" ");                    str2+=" ";                }            }            for(int i=str2.length();i
   

转载地址：https://chenhx.blog.csdn.net/article/details/51499790 如侵犯您的版权，请留言回复原文章的地址，我们会给您删除此文章，给您带来不便请您谅解！