Kotlin_fortuneCookie.kt

Kotlin_fortuneCookie.kt

//Create a function called getBirthday() that gets the birthday from the user.
//Pass the result of getBirthday() to getFortune() using an Integer argument, and use it to return the correct fortune.
//Remove getting the birthday from getFortune()
//Instead of calculating the fortune based on the birthday, use a when statement to assign some fortunes as follows (or use your own conditions):

//
//Hint: There are several ways in which to make this when statement. How much can you Kotlinize it?
//
//Starter Code:
fun main(args: Array<String>) {

fun getBirthday(): Int {
    print("\nEnter your birthday: ")
    return readLine()?.toIntOrNull() ?: 1
}
fun getFortune(birthday: Int): String {
    val fortunes = listOf("You will have a great day!",
            "Things will go well for you today.",
            "Enjoy a wonderful day of success.",
            "Be humble and all will turn out well.",
            "Today is a good day for exercising restraint.",
            "Take it easy and enjoy life!",
            "Treasure your friends, because they are your greatest fortune.")
    val index = when (birthday) {
        in 1..7 -> 4
        28, 31 -> 2
        else -> birthday.rem(fortunes.size)
    }
    return fortunes[index]
}
}