heap in java
In Java PriorityQueue can be used as a Heap.
Min Heap
PriorityQueue<Integer> minHeap = new PriorityQueue<>();
Max Heap:
PriorityQueue<Integer> maxHeap = new PriorityQueue<>(Comparator.reverseOrder());heap in java
In Java PriorityQueue can be used as a Heap.
Min Heap
PriorityQueue<Integer> minHeap = new PriorityQueue<>();
Max Heap:
PriorityQueue<Integer> maxHeap = new PriorityQueue<>(Comparator.reverseOrder());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
}Copyright © 2021 Codeinu
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