How to use subSet() method of Java NavigableSet Class

Use the subset() method to get elements from a limit. At first, create NavigableSet and add elements −

NavigableSet<Integer> set = new TreeSet<>(); set.add(10); set.add(25); set.add(40); set.add(55); set.add(70); set.add(85);

Now, use the subset() method −

set.subSet(40, 85)

The following is an example to implement subset() method of Java NaviagbleSet class −

Example

 Live Demo

import java.util.NavigableSet; import java.util.TreeSet; public class Demo { public static void main(String[] args) { NavigableSet<Integer> set = new TreeSet<>(); set.add(10); set.add(25); set.add(40); set.add(55); set.add(70); set.add(85); set.add(100); System.out.println("Returned Value = " + set.subSet(40, 85)); } }

Output

Returned Value = [40, 55, 70]