摘要: 效果如上 老师让我们在做完作业,想想怎么做个金字塔出来 Scanner sca = new Scanner(System.in); System.out.println("请输入行数"); int a = sca.nextInt()+1; for (int i = 1; i < a; i++) { 阅读全文
posted @ 2017-10-09 22:42 divc 阅读(6886) 评论(0) 推荐(0)