TreeSet is the SortedSet interface in Java that uses a Tree for storage. TreeSet applies the natural order of the elements. Here, In this post, we will see “how to create a TreeSet and how to iterates its data?”

Easiest representation of TreeSet in Java...!!! Click To Tweet

Syntax:

Note: In the above syntax sample, we are creating a TreeSet of type Integer.

Example

 

Output:

 

Easiest representation of TreeSet in Java...!!! Click To Tweet

 

If you like this post, please click like button and share it with others on Twitter. Also, check out my other useful blog posts on Java:

Other Useful References:

Author

  • Deepak Verma

    Deepak Verma is a Test Automation Consultant and Software development Engineer for more than 10 years. His mission is to help you become an In-demand full stack automation tester. He is also the founder of Techndeck, a blog and online coaching platform dedicated to helping you succeed with all the automation basics to advanced testing automation tricks.