摘要: map的方法filter 3、object gaojie { def main(args: Array[String]): Unit = { (1 to 10).map("*" * _).foreach(println _); //数组1... 阅读全文
posted @ 2017-11-28 10:48 crr121 阅读(100) 评论(0) 推荐(0)
摘要: map的方法filter 3、object gaojie { def main(args: Array[String]): Unit = { (1 to 10).map("*" * _).foreach(println _); //数组1... 阅读全文
posted @ 2017-11-28 10:48 crr121 阅读(183) 评论(0) 推荐(0)