Notes about the assignment There are eight types of cabin which may be booked. Standard costs are as follows: • Balcony Suite ($5000 per cabin) • Suite ($4000 per cabin) • Deck 3 – Outside Twin ($3500 per cabin) • Deck 2 – Outside Twin ($3400 per cabin) • Deck 1 – Outside Twin ($3300 per cabin) • Deck 3 – Inside Twin ($3400 per cabin) • Deck 2 – Inside Twin ($3300 per cabin) • Deck 1 – Inside Twin ($3200 per cabin) Requirements 1. Find the code smells from the given code (FeduniCrusis) and refactor the code as well. 2. A refactored version of the system eliminating all identified code smells 3. A class diagram illustrating the initial code and another class diagram illustrating the final refactored code (including all relevant dependencies) 4. A sequence diagram illustrating how the final refactored system processes a new booking 5. Extensive NUnit tests for methods SetupShip and BookPassage in the FedUniCruises class Submission You are required to submit to on Moodle before the due date a zip file containing: • A solution called final which has all of the final refactored code and the project for the unit tests • A word document containing your UML models and a justification of your refactorings.