Example of higher(Element) method of navigableSet in java.

Example of higher(Element) method of navigableSet in java.

Here, you will see the use of higher(Element) method in java. It returns a element. That is least element in this set strictly greater than or equal of given element, if such elements are not present in set it returns null.

Code:

ExampleOfHigherMethod.java

import java.util.Iterator;
import java.util.NavigableSet;
import java.util.TreeSet;

public class ExampleOfHigherMethod {
public static void main(String[] args) {
	NavigableSet obSet = new TreeSet();
	obSet.add(2);
	obSet.add(3);
	obSet.add(4);
	obSet.add(5);
	obSet.add(6);
	Iterator obIterator = obSet.iterator();
	System.out.println("Elements of navigableset.");
	while (obIterator.hasNext()) {
		System.out.print(obIterator.next() + " ");
	}
	System.out.println("\nHigher element : " + obSet.higher(5));
   }
}