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)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)kotlin function types
Function types
()->Unit - takes no arguments and returns nothing (Unit).
(Int, Int)->Int - takes two arguments of type Int
and returns Int.
(()->Unit)->Int - takes another function
and returns Int.
(Int)->()->Unit - takes argument of type Int
and returns function.Copyright © 2021 Codeinu
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