摘要: object jianhua { def main(args: Array[String]): Unit = { def f0(name:String):String = { return name } println(f0("alice")) println(" ") // 1.return可以省 阅读全文
posted @ 2022-05-22 20:29 疢昕 阅读(44) 评论(0) 推荐(0)