Priority-Queue-Java/remove_elements.java at main · arnab132/Priority-Queue-Java · GitHub

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// Java code to remove elements from a PriorityQueue

import java.util.*;
import java.io.*;

public class PriorityQueueDemo {

	public static void main(String args[])
	{
		PriorityQueue<String> pq = new PriorityQueue<>();

		pq.add("Geeks");
		pq.add("For");
		pq.add("Geeks");

		System.out.println("Initial PriorityQueue " + pq);

		// using the method
		pq.remove("Geeks");

		System.out.println("After Remove - " + pq);

		System.out.println("Poll Method - " + pq.poll());

		System.out.println("Final PriorityQueue - " + pq);
	}
}