Kotlin si bloc avec plusieurs expressions

fun main(args: Array<String>) {

    val a = -9
    val b = -11

    val max = if (a > b) {
        println("$a is larger than $b.")
        println("max variable holds value of a.")
        a
    } else {
        println("$b is larger than $a.")
        println("max variable holds value of b.")
        b
    }
    println("max = $max")
}
SAMER SAEID