13.7 匹配元组

package com.atguigu.day11.moshipipei

object MatchTuple {
  def main(args: Array[String]): Unit = {
    //        val tup1: (Int, Int) = (10, 20)
    val tup1: (Int, Int, Int) = (10, 20, 30)

    tup1 match {
      // 匹配第一个是10的两个元素的元组
      //            case (10, _) => println("(10, _)")
      //
      //            case (_, _, 30) => println("_, _, 30")
      case (a, b, c) => println(a + " " + b + " " + c)
      case _ => println("啥都不匹配")
    }
  }
}