kotlin function default return code example

Example 1: 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)

Example 2: make function kotlin

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