dice.kt

dice.kt

/*
Android Basics: Add a button to an app
1.Classes and object instances in Kotlin
*/
fun main() {
    val myFirstDice = Dice(6)
    println("Your ${myFirstDice.numSides} sided dice rolled ${myFirstDice.roll()}!")
    
    val mySecondDice = Dice(20)
    println("Your ${mySecondDice.numSides} sided dice rolled ${mySecondDice.roll()}!")
}

class Dice (val numSides: Int) {

    fun roll(): Int {
        return (1..numSides).random()
    }
}

/*
3.Add conditional behavior in Kotlin
*/
fun main() {
    val myFirstDice = Dice(6)
    val rollResult = myFirstDice.roll()
    val luckyNumber = 4

    when (rollResult) {
        luckyNumber -> println("You won!")
        1 -> println("So sorry! You rolled a 1. Try again!")
        2 -> println("Sadly, you rolled a 2. Try again!")
        3 -> println("Unfortunately, you rolled a 3. Try again!")
        4 -> println("No luck! You rolled a 4. Try again!") // useless condition
        5 -> println("Don't cry! You rolled a 5. Try again!")
        6 -> println("Apologies! you rolled a 6. Try again!")
   }
}

class Dice(val numSides: Int) {
    fun roll(): Int {
        return (1..numSides).random()
    }
}