摘要: 1.package finish; public class csy { public static void main(String[] args) { for (int i = 100; i <= 999; i++) { int a = i / 1 % 10;//个位 int b = i / 1 阅读全文
posted @ 2020-04-02 12:37 csy521 阅读(118) 评论(0) 推荐(0) 编辑