Library Helper

fun main(args : Array<String>){
   //lambda argument it
   val text = "Hello"
   text.let {
       val message = "$it kotlin"
       println(message)
   }
   //ganti argument
   val textHabib = "Hello"
   textHabib.let {
    value ->   val message = "$value habib"
       println(message)
   }
}