make function kotlin
snippet in kotlin

function kotlin


// Declare a function in Kotlin
fun happyBirthday(name: String, age: Int): String {
    return "Happy ${age}th birthday, $name!"
// Call function
val greeting = happyBirthday("Anne", 32)

make function kotlin


fun main() {
	println("This is a function")

how to write a function in kotlin


// Use 'fun' keyword to declare function
// 'num' is the parameter and is of type Int
// The ':Int' indicates the return type
fun square(num: Int):Int {
    return num * num