scala 抽象类

package com.jason.qianfeng

abstract class Person(val gender: String) {
  val name: String
  val age: Int

  def getNamee: String

  def printlnP()= println(s"this is $name")
}

class Employee(val name: String, agex: Int, gen: String) extends Person(gen) {
  override def getNamee = this.name

  override val age = agex
}

object Person {
  def main(args: Array[String]): Unit = {
    val person = new Employee("jason", 23, "male")
    println(s"${person.name} : ${person.age},${person.gender}")
  }
}