题解 | #句子逆序#
句子逆序
https://www.nowcoder.com/practice/48b3cb4e3c694d9da5526e6255bb73c3
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {
public static void main(String[] args) {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String str = null;
String[] strs =null;
try {
if (((str=br.readLine())!=null)) {
strs = str.split(" ");
}
} catch (IOException e) {
e.printStackTrace();
}
if (strs!=null){
for (int i = strs.length - 1; i >= 0; i--) {
if (i == 0) {
System.out.print(strs[i]);
} else {
System.out.print(strs[i] + " ");
}
}
}
}
}
