Java heap example

Max heap java

import java.util.PriorityQueue;

public class MaxHeapWithPriorityQueue {

    public static void main(String args[]) {
        // create priority queue
        PriorityQueue<Integer> prq = new PriorityQueue<>(Comparator.reverseOrder());

        // insert values in the queue
        prq.add(6);
        prq.add(9);
        prq.add(5);
        prq.add(64);
        prq.add(6);

        //print values
        while (!prq.isEmpty()) {
            System.out.print(prq.poll()+" ");
        }
    }

}

Source: stackoverflow.com

Java heap example

package com.journaldev.test;package com.journaldev.test;
public class Memory {
 public static void main(String[] args) { // Line 1 int i=1; // Line 2 Object obj = new Object(); // Line 3 Memory mem = new Memory(); // Line 4 mem.foo(obj); // Line 5 } // Line 9
 private void foo(Object param) { // Line 6 String str = param.toString(); //// Line 7 System.out.println(str); } // Line 8
}

Source: stackify.com

Similar codes

1 vote122 views1 answer
Java get color from string
Java
0 vote120 views1 answer
Get random word from xz file
Java
1 vote134 views1 answer
Tableau de classe java
Java
3 votes132 views1 answer
Set color of text for jlabel
Java
-1 vote131 views2 answers
Android dismiss keyboard
Java
2 votes139 views1 answer
Write an infinite loop java
Java
-1 vote126 views6 answers
What is java
Java
-1 vote128 views1 answer
Java in 5 minutes
Java
4 votes160 views3 answers
Bukkit scheduler
Java
-1 vote153 views1 answer
Manager App
Java