// DuckTyping Example
// Source code file DuckTyping.kt
// Kotlin variable initialization.

import java.time.LocalDate
fun main(args: Array<String>) {

    // Variable initialization
    var n1 : Int = 5
    var x1 : Double = 2.718
    var s1 : String = "dog"
    var f1 : Boolean = true
    println("n1:$n1 x1:$x1 s1:$s1 f1:$f1")

    // Variable initializaton using duck typing.
    var n2 = 5
    var x2 = 2.718
    var s2 = "dog"
    var f2 = true
    var d2 = LocalDate.now( )
    println("n2:$n2 x2:$x2 s2:$s2 f2:$f2 d2:$d2")
}