Sentencia when

 //Sentencia When

fun sentenciaWhen(){
    //When con string
    val country = "Argentina"
    when(country){
        "España" , "Argentina"    ->   {println("Español")}
        "Paraguay"  ->   {println("Guaraní")}
        "EEUU"      ->   {println("Ingles")}
        else        -> {println("No se ha encontrado país")}
    }
    //When con int
    val valor = -10
    when(valor){
        in 0 .. 10      ->   {println("Es menor de edad")}
        in 11 .. 20     ->   {println("Es joven")}
        in 21 .. 120    ->   {println("Es adulto")}
        else            ->   {println("Verifique la edad")}
    }

}