Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Your assignment is to write and compare two implementations of a priority queue whose highest priority element is the one with the smallest key value.

Your assignment is to write and compare two implementations of a priority queue whose highest priority element is the one with the smallest key value. The elements have the following declarations:

The first implementation uses a minimum heap. You need to modify the heap operations to keep the minimum, rather than the maximum element in the root. The comparison function should compare key fields.

The second implementation uses a linear linked list, whose elements are ordered by key value.

Test Data

Create a data set that contains 50 items with priorities generated by a random-number generator.

Comparing the Implementations

To compare the operations, you must modify the Enqueue and Dequeue operations to count how many elements are accessed (compared or swapped, in the case of reheaping) during its execution.

Write a driver to Enqueue and Dequeue the 50 test items and print out the number of elements accessed for the Enqueue and Dequeue operations. Run your driver once with each implementation.

Deliverables

A listing of specification and implementation files for both priority queue implementations

A listing of your driver

A listing of your test data

A listing of the output from both runs

A report comparing the number of elements accessed in executing each operation

A clear break down showing each item(linked list, minium heap and main) with code would be greatly appriciated and in C++ for sure give upvote THANK YOU

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Harness The Power Of Big Data The IBM Big Data Platform

Authors: Paul Zikopoulos, David Corrigan James Giles Thomas Deutsch Krishnan Parasuraman Dirk DeRoos Paul Zikopoulos

1st Edition

0071808183, 9780071808187

More Books

Students also viewed these Databases questions

Question

=+ How well do you think you could do your job?

Answered: 1 week ago

Question

Find dy/dx if x = te, y = 2t2 +1

Answered: 1 week ago