TreeSet is class under Set interface of collection framework. It implements NavigableSet interface which extends SortedSet interface. Elements are ordered by a Comparator which is […]
HashSet is a class of collection framework which extends AbstractSet class and implements the Set interface. HasSet doesn’t guarantee that elements order […]
LinkedHashSet Class extends extends HashSet class and Implements Set interface in collection interface hierarchy. LinkedHashSet implementation differs from HashSet as it maintains doubly-linked list running […]
Set is one of the collection framework interface which extends root Collections interface. Set collection can not contain duplicate elements. Set interface […]