摘要: val buf = new scala.collection.mutable.ArrayBuffer[Int] for (i <- 0 to 10) { buf += i } buf += 11 buf.foreach(u =>println(u + "\t")) val bufPerson = n 阅读全文
posted @ 2016-04-28 16:07 小毛驴 阅读(254) 评论(0) 推荐(0) 编辑