输入一个句子，将句中单词以空格分开，并将每个单词倒序输出

import java.util.Scanner;

public class Inverted {

public static void main(String args[]) {

Scanner  scanner=new Scanner(System.in);

System.out.println("please input a sentence");

StringBuffer sBuffer=new StringBuffer(scanner.nextLine());

String string=sBuffer.toString();

fun(string);

}

public static void fun(String str) {

String s1[] = str.split(" ");// 返回一个字符串数组

for (int i = 0; i < s1.length; i++) {

printInfo(s1[i].toCharArray());

}

}

public static void printInfo(char array[]) {

for (int i = array.length - 1; i >= 0; i--) {

System.out.print(array[i]);

}

System.out.print("  ");

}

}