摘要: class B extends A {public void PrintStar() {for (int i = 9; i>0; i--) {System.out.print(i);for (int j = 0; j < i; j++) {System.out.print(" ");}for (int k = 0; k < (9-i)*2+1; k++) {System.out.... 阅读全文
posted @ 2010-04-24 16:23 漠北水獭 阅读(780) 评论(0) 推荐(0)