Concept explainers
Explanation of Solution
Priority Queue:
A PriorityQueue is a class which is used at that time of objects are processed depends on priority. It follows the queue format such as First-In-First-Out
Syntax to create object for PriorityQueue class:
PriorityQueue<dataType> objectName = new PriorityQueue<dataType>();
Syntax to create object for PriorityQueue class using Comparator in constructot:
PriorityQueue<dataType> objectName = new PriorityQueue<dataType>(InitialCapacity, comparator);
The default ordering for PriorityQueue elements is natural order or ordered by using the compareTo() method in Comparator interface...
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