As with other languages, Kotlin uses +, -, * and / for plus, minus, times and division. Kotlin also supports different number types, such as Int, Long, Double, and Float. To make long numeric ...

fun main() { val count = beerLeft() val talk = getString(R.strings.beer_message) val msg = "$count $talk" } fun beerLeft(): Int { return 42 } In strings.xml <string ...