一字饿

object B04 {
  def greet(name:String,score:Int*):Unit={

    var total:Double=0
    for(i<-score){
      total+=1
    }

    val avg=total/score.length
    println(s"${name},平均分是:${avg}")
  }
  def main(args:Array[String]):Unit={
    greet("小花",90,100,98,100,60)
    greet("小明",80,88)
  greet("小张",90)