case class User(var age: Int, var name: String)
object Helloworld {
def main(args: Array[String]): Unit = {
val a = User(1, "李四")
a.name = "zs"
println(a.name)
}
}
微信扫一扫
case class User(var age: Int, var name: String)
object Helloworld {
def main(args: Array[String]): Unit = {
val a = User(1, "李四")
a.name = "zs"
println(a.name)
}
}
相关推荐