En Kotlin, comment surcharger une propriété dans une sous-classe et appeler la propriété de la superclasse dans le constructeur?

Question

```kotlin
open class Base(val name: String) {
    init { println("Initializing Base") }

open val size: Int =
        name.length.also { println("Initializing size in Base: $it") }
}

class Derived(
    name: String,
    val lastName: String
    ) : Base(name.capitalize().also { println("Argument for Base: $it") }) {

init { println("Initializing Derived") }

override val size: Int =
        (super.size + lastName.length).also { println("Initializing size in Derived: $it") }
}

```

L'éxecution de `val derived = Derived("jean", "Dupont")`, affiche :

Accepted Answer

> Argument for Base: Jean  
> Initializing Base  
> Initializing size in Base: 4  
> Initializing Derived  
> Initializing size in Derived: 10

Answer

> Argument for Base: Jean  
> Initializing Base  
> Initializing Derived  
> Initializing size in Base: 4  
> Initializing size in Derived: 10

Answer

> Argument for Base: Jean  
> Initializing Base  
> Initializing size in Derived: 10  
> Initializing Derived  
> Initializing size in Base: 4

Question du test Kotlin