Kotlin Standard Library Cookbook

How to do it...

1. Let's start with defining the CoffeeMaker class:

class CoffeeMaker {    init {        println("I'm being created right now... Ready to make some         coffee!")    }    fun makeEspresso() {        println("Un espresso, per favore!")    }    fun makeAmericano() {        print("Un caffè americano, per favore!")    }}

2. Declare a variable of the CoffeMaker type using the lazy delegate:

val coffeeMaker: CoffeeMaker by lazy { CoffeeMaker() }