A hacker on a roll may be able to produce–in a period of a few months–something that a small development group (say, 7-8 people) would have a hard time getting together over a year. IBM used to report that certain programmers might be as much as 100 times as productive as other workers, or more. Peter Seebach
The priority queue is a data structure with each element has a priority associated with it. The high priority element served before low priority element.
Priority queues provide extra flexibility over sorting mechanism. Write a program to implement the priority queue.
Unsorted array before sorting from Array: [12, 34, 56, 23, 45, 78, 46] Unsorted array before sorting from Heap: 78 45 56 12 23 34 46 Sorted array after sorting from Priority Queue: 78 56 46 45 34 23 12