Svetlana Isakova
16 lines
370 B
Kotlin
16 lines
370 B
Kotlin
public abstract class BaseClass() {
|
|
protected abstract val kind : String
|
|
|
|
protected open val kind2 : String = " kind1"
|
|
|
|
fun debug() = kind + kind2
|
|
}
|
|
|
|
public class Subclass : BaseClass() {
|
|
override val kind : String = "Physical"
|
|
|
|
override val kind2 : String = " kind2"
|
|
}
|
|
|
|
fun box():String = if(Subclass().debug() == "Physical kind2") "OK" else "fail"
|