题解 | #字符串反转#
字符串反转
http://www.nowcoder.com/practice/e45e078701ab4e4cb49393ae30f1bb04
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner input=new Scanner(System.in); String string=input.nextLine(); int length=string.length(); for (int i = 0; i < length; i++) { String string1 =string.substring(length-i-1,length-i); System.out.print(string1); } } }