Returns an iterator over the elements in this collection. There are no guarantees concerning the order in which the elements are returned (unless this collection is an instance of some class that provides a guarantee). This class consists exclusively of static methods that operate nous or return collections. It contains https://coolbizdirectory.com/listings12835384/5-%C3%A9l%C3%A9ments-essentiels-pour-numismatique-collection-de-pi%C3%A8ces-de-monnaie