Functions and Parameters

Multiple Calls

Call the same helper with different values.

Multiple Calls

MultipleCalls.kt 
fun addFee(amount: Int): Int {
    return amount + 2
}

fun main() {
    val first = 
    val small = addFee(first)
    val large = addFee(10)
    val difference = large - small

    println("small=$small")
    println("difference=$difference")
}

fun addFee(amount: Int): Int {
    return amount + 2
}

fun main() {
    val first = 
    val small = addFee(first)
    val large = addFee(10)
    val difference = large - small

    println("small=$small")
    println("difference=$difference")
}

fun addFee(amount: Int): Int {
    return amount + 2
}

fun main() {
    val first = 
    val small = addFee(first)
    val large = addFee(10)
    val difference = large - small

    println("small=$small")
    println("difference=$difference")
}
calls A function can be called more than once with different arguments.