摘要: StringBuffer sb = new StringBuffer(200); for (int i = 1, j = 1; j <= 9; i++) { sb.append(j+"*"+i+"="+i*j+" "); if (i == j) { i = 0; ... 阅读全文
posted @ 2018-01-12 14:38 aLa神灯 阅读(232) 评论(0) 推荐(0) 编辑