标签:style java for line new app
很简单,逆向输出就好了。
import java.util.Scanner; public class convertString { public static void main(String args[]){ Scanner input=new Scanner(System.in); String s=input.nextLine(); StringBuffer l=new StringBuffer(); for(int i=s.length()-1;i>=0;i--){ l.append(s.charAt(i)); } System.out.println(l); } }
标签:style java for line new app
原文地址:http://blog.csdn.net/whu_sky/article/details/37583857