摘要: while循坏 public static void main(String[] args) { int x=1;//定义行和列 int y=1; while (x <= 9) { //x进行循坏 y = 1; while (y <= x) { //y进行循坏 System.out.print(y 阅读全文
posted @ 2023-01-03 17:01 tingtang 阅读(25) 评论(0) 推荐(0)