TreeSet class is the class that implements NavigableSet interface and NavaigableSet extends SortedSet which extends Set. TreeSet contains unique elements. Another important and powerful property is ...

A TreeSet is a class that implements the Set interface in Java. It is part of the java.util package and provides a collection of unique elements that are automatically sorted in their natural order, ...

Hi, I am explaining the difference between HashSet and TreeSet in Java. First of all they both come from the same family. They implement the Set Interface. In HashSet, values store in random order.