I'm learning Kotlin. I have the following code:
class Person(name: String, surname: String) {
}
fun main(args: Array<String>) {
val p = Person("Tonj", "Manero")
println("Hello, world! ${p.name}")
}
This code does not work, it give an error during compilation. The question is: how can i use a property value in a string template in Kotlin? Tnx
Because you are declaring constructor arguments, not properties. You have to declare them as val or var.
class Person(val name: String, val surname: String) {
}
If you leave off the val or var, Kotlin treats them as arguments to the constructor itself. They would be available for use in any field initializers or init blocks, but they won't be declared as properties.
