Question from the Kotlin test

Print the value of a nullable string in Kotlin

Easy

var chaine : String? = null
chaine?.let { println("string is $chaine") } ?: run { println("string was null. Setting the value to:")
    chaine = "Kotlin"}
println(chaine)

What does the console show?

Author: W3D TeamStatus: PublishedQuestion passed 518 times

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