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
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