“Kotlin Begleitobjekte” Code-Antworten

Kotlin Begleitobjekte

class Person {
    fun callMe() = println("I'm called.")
}

fun main(args: Array<String>) {
    val p1 = Person()
    
    // calling callMe() method using object p1
    p1.callMe()    
}

SAMER SAEID

Begleitobjekte Kotlin

class Person {
    companion object Test {
        fun callMe() = println("I'm called.")
    }
}

fun main(args: Array<String>) {
    Person.callMe()
}

SAMER SAEID