Write Code In C++

5-1 Motivation: This project is to implement Priority Queue, using array or a complete binary tree structure. Details about priority queue can be found from http://www.cse.cuhk.edu.hk/~taoyf/course/2100sum11/lec8.pdf

5-2 Requirements: You should name your Prority Queue class as PQ. The queue must be able to hold unlimited number of integers. It has two key operations: Push and Pop, which should have the time complexity of O(logn).

5-3 Files to turn in: You need to turn in four files: makefile, main.C, PQ.C, PQ.h. You should have a main.C that reads in or generates some integers, pushes them into the PQ one by one, and pops and prints them until the PQ is empty.

5-4 Grading The total points is 12, you will get full credit if you correctly implement it using tree structure, 6 points if you correctly implement it using array. No late turn in is acceptable, any late turn in will be given 0 point. Your code must be compilable on Linux/Unix, any code that cannot be compiled by g++ will automatically get ZERO point.

Please dont use high-level code! Im also trying to learn from this so please use low-moderate level code. Please clarify the seperate main/PQ.C/PQ.h. Thanks!