摘要: public class p14 {public static void main(String[] args) { System.out.print("请输入矩形的宽度:"); Scanner sds= new Scanner(System.in); double recWidth=sds.nex 阅读全文
posted @ 2016-05-28 23:49 瞄思玲 阅读(141) 评论(0) 推荐(0) 编辑