匹配 变量的类型
package test_35
//匹配 变量的类型
object test4 {
def main(args: Array[String]): Unit = {
val i = 1
val j:Double =1.2
val b: Boolean = false
val x:Any = b
x match {
case _:Int => println(s"当前是Int")
case _:Double => println(s"当前是Double")
case a:Boolean => println(s"当前是Boolean $a")
case _ => println("其他")
}
}
}