CSI2110-Lab 4 Implementing Priority Queue Using Heap Solved

Download the following fileLab4.zip
 analyzed that both implementations take O(n) for one of the two main operations of the priority queue (insert and removeMin).
By implementing a priority queue using a heap we can execute insert and removeMin in O(log(n)) time reducing time complexity while still storing the Priority Queue in the most efficient amount of space.The task for this lab involves writing the full implementation of a priority queue using an array implementation for a heap as the data structure. 

Task details:

Review the given PriorityQueue<K,V> interface and Entry<K,V> class.
Complete HeapPriorityQueue<K,V> class using a heap, stored as an array of elements Entry<K,V>.
Test HeapPriorityQueue<K,V> using HeapPriorityQueueTest.