scala特质继承类

object 特质继承类 {

  class Message {
    def printMsg(): Unit = println("学好Scala，走到哪里都不怕")
  }

  trait Logger extends Message

  class ConsoleLogger extends Logger

  def main(args: Array[String]): Unit = {
    val cl = new ConsoleLogger
    cl.printMsg()
  }

}