Question: Compulsory Task 1 Follow these steps: Create a Java file called priorityQueue.java. In this file, recreate a priority queue object without actually using PriorityQueue. Methods

Compulsory Task 1
Follow these steps:
Create a Java file called priorityQueue.java. In this file, recreate a priority
queue object without actually using PriorityQueue.
Methods to recreate: offer, remove, sort and size.
You are not allowed to use the built-in ArrayList methods to do these.
Your program should be able to act like a Priority Queue when given an
ArrayList of strings.
Compile, save and run your file.

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