``` fun main args Array lt String gt println Hello world val kotlinlang #announcements

``` fun main(args: Array<String>) { prin...

douglarek

06/11/2017, 1:45 AM

Copy code

fun main(args: Array<String>) {
    println("Hello, world!")
    
    val a = "foo"
    
    val b = "foo"
    
    print(b === a) // true
}