SwitchStatementBurried.kt

interface Vehicle {
    fun getAveragePrice(): Int
    fun calculateCost(): Money
    fun calculateDailyMaintanence(): Money
}

class VehicleFactory() {
    fun makeVehicle(type: VehicleType): Vehicle {
        when (type) {
            is CAR -> {
                return Car()
            }
            is MOTORBIKE -> {
                return Motorbike()
            }
            is VAN -> {
                return Van()
            }
            is LORRY -> {
                return Lorry()
            }
        }
    }
}