PriorityQueue spliterator() in Java

spliterator(): This method is available in java.util.PriorityQueue class of Java.

Syntax:

Spliterator<K> java.util.PriorityQueue.spliterator()

This method creates a late-binding and fail-fast Spliterator over the elements in this queue.

Parameters: NA

Returns: a Spliterator over the elements in this queue.

Exceptions: NA

Approach

Java

import java.util.PriorityQueue;
import java.util.Spliterator;

public class PriorityQueuespliterator {
    public static void main(String[] args) {

        PriorityQueue<Integer> priorityQueue = 
                     new PriorityQueue<Integer>();

        priorityQueue.add(12);
        priorityQueue.add(5);
        priorityQueue.add(10);
        priorityQueue.add(2);

        Spliterator<Integer> spliterator = 
                      priorityQueue.spliterator();

        spliterator.forEachRemaining((n -> 
                      System.out.print(n + " ")));

    }
}

Output:

2 5 10 12