Scala Collections - Map

Originally published at: http://www.itversity.com/topic/scala-collections-map/

Let us see Map in details Map is Iterable of Key and Value pairs Each element can be defined as key -> value or (key, value) Here is the link for official documentation – http://docs.scala-lang.org/overviews/collections/maps Let us create case class Order Additions and updates +, ++, updated, which let you add new bindings to a map or…