hiPrepared by: David Chisanga Moderated by: Dr Javed Ali Baloch November, 2017...

Question

hiPrepared by: David Chisanga              Moderated by: Dr Javed Ali Baloch November, 2017 Assessment Details and Submission Guidelines  Trimester T1 2018  Unit Code BN108/BN108D  Unit Title Programming for Networking  Assessment  Type  Individual  Assessment  Title  Interactive programs  Purpose of the  assessment  (with ULO  Mapping)  This assignment assesses the basic concepts of programming; students should  be able to demonstrate their achievements in the following unit learning  outcomes:  a. describe the fundamental principles of object-oriented programming;  b. interpret a user’s needs while dealing with simple program specifications;  c. design a simple class using UML notation;  d. create a simple application based on UML design and the incremental  development process of coding, debugging, and  testing;  e. apply basic control structures – sequence, repetition, and selection – to  program development;  f. produce simple interactive applications.  Weight 25%   Total Marks 50 marks  Word limit Not applicable  Due Date 30/05/2018 5:00PM  Submission  Guidelines   All work must be submitted on Moodle by the due date along with a  completed Assignment Cover Page.    The assignment must be in MS Word format, 1.5 spacing, 11-pt Calibri (Body)  font and 2 cm margins on all four sides of your page with appropriate section  headings.     Reference sources must be cited in the text of the report, and listed  appropriately at the end in a reference list using IEEE referencing style.  Extension  If an extension of time to submit work is required, a Special Consideration  Application must be submitted directly on AMS.  You must submit this  application three working days prior to the due date of the assignment.  Further information is available at:   http://www.mit.edu.au/about-mit/institute-publications/policies- procedures-and-guidelines/specialconsiderationdeferment   Academic  Misconduct       Academic Misconduct is a serious offence. Depending on the seriousness of  the case, penalties can vary from a written warning or zero marks to exclusion  from the course or rescinding the degree. Students should make themselves  familiar with the full policy and procedure available at:  http://www.mit.edu.au/about-mit/institute-publications/policies- procedures-and-guidelines/Plagiarism-Academic-Misconduct-Policy- Procedure. For further information, please refer to the Academic Integrity  Section in your Unit Description.   http://www.mit.edu.au/about http://www.mit.edu.au/about http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/special-considerationdeferment http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/Plagiarism-Academic-Misconduct-Policy-Procedure http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/Plagiarism-Academic-Misconduct-Policy-Procedure http://www.mit.edu.au/about-mit/institute-publications/policies-procedures-and-guidelines/Plagiarism-Academic-Misconduct-Policy-Procedure BN108D/BN108 Programming for Networking P a g e  | 2    Prepared by: Umesh Poudel Moderated by: Dr Javed Ali Baloch May 2018  Assignment Description  This assignment will give you practice with interactive programs, if/else statements, arrays, loops and  methods. Problem Description A small car yard dealing in second hand cars needs an application to keep records of cars in stock. Details of  each car shall include id (unique for each car), model, year of manufacturing, price paid for the car (i.e.  purchase price) and selling price.   Selling price is calculated as old price plus mark-up of 30%. For example, Ford Transit bought for $20,000 will  have the selling price of 20000 * (1 + 0.3) = 26000.  The car yard does not buy cars manufactured before 2009. Task Requirements Imagine you have been invited to develop a menu driven java application to manage records of cars in stock.  Familiarise yourself with the problem description provided above and complete the following tasks. 1. Develop a UML class diagram based on the problem description. The name of the class must be Car  a. Identify all the required attributes (includes id and selling price) for the Car class.   b. Identify a constructor for the class. Attributes id and selling price are calculated fields and should  not be included as constructor parameters.   c. Identify all the set and get methods for each of the attributes identified in 1.a 2. Write a Java implementation of the UML diagram defined in 1. In your class, include comments describing  the function of the class, the name of the programmer and the date of implementation. 3. Write a Java program (driver class) named CarYardMITnnnnn (nnnnn is your MIT ID) with a main method.  Within the main method, design and implement the menu driven program functions of buying, selling,  displaying and terminating the program as described below. Include comments describing the function of  the program, the name of the programmer and the date of implementation. a. Declare all required variables including the list of cars (arrays/ArrayList) as static variables.   b. Include static methods to implement buy, sell, and display functions     BN108D/BN108 Programming for Networking P a g e  | 3    Prepared by: Umesh Poudel Moderated by: Dr Javed Ali Baloch May 2018  c. Populate the list of cars (arrays) on start-up with three car objects of your choice which should be  displayed when user selects option three (3) from program Menu.      d. Program displays a main menu on execution and allows user to interact with the program until  the user selects menu option four (4) which terminates the program.   Description of Program functions   Program displays a menu on execution. Four menu options are available to allow the user to buy a car, sell a  car, display all cars, and exit program respectively. Program functionality and screen output for each of the  menu option when selected by the user follows:  Program menu on execution:  ~~~ Main Menu ~~~ 1. Buy Car  2. Sell Car  3. Display all cars  4. Exit Enter menu choice (1-4): Invalid menu choice: User enters 5    ~~~ Main Menu ~~~  1. Buy Car  2. Sell Car  3. Display all cars  4. Exit  Enter menu choice(1-4): 5 Invalid menu choice: 5 Buy a car (option 1): User enters 1. Note the error message for year before 2009   ~~~ Main Menu ~~~  1. Buy Car  2. Sell Car  BN108D/BN108 Programming for Networking P a g e  | 4    Prepared by: Umesh Poudel Moderated by: Dr Javed Ali Baloch May 2018  3. Display all cars  4. Exit  Enter menu choice(1-4): 1  --- Buy Car --- Enter model name:   Mazda  Enter Year:   2008    Error! The car yard does not buy cars manufactured before 2009. Enter Year:  2009  Enter price: $  10000 New car added: Mazda (2009) Sell a car (option 2): User enters 2. Note the error message for invalid car id  ~~~ Main Menu ~~~  1. Buy Car  2. Sell Car  3. Display all cars  4. Exit  Enter menu choice (1-4): 2   --- Car Details---  Enter Car id:  101   Model: Honda   Year: 2012   Purchase Price: $20000.0   Selling Price: $26000.0  --- Car Details---  Enter Car id:  BN108D/BN108 Programming for Networking P a g e  | 5    Prepared by: Umesh Poudel Moderated by: Dr Javed Ali Baloch May 2018  99  No match found for car ID:99 Display all cars (option 3): User enters 3  ~~~ Main Menu ~~~  1. Buy Car  2. Sell Car  3. Display all cars  4. Exit  Enter menu choice (1-4): 3   --- Car List ---  1:   ID: 100   Model: Toyota   Year: 2009   Price: $10000.0  2:   ID: 101   Model: Honda   Year: 2012   Price: $20000.0  3:   ID: 102   Model: Subaru   Year: 2015   Price: $30000.0 Exit Program (option 4): User enters 4  ~~~ Main Menu ~~~  1. Buy Car  2. Sell Car  3. Display all cars  4. Exit  Enter menu choice (1-4): 4   Terminating...  BN108D/BN108 Programming for Networking P a g e  | 6    Prepared by: Umesh Poudel Moderated by: Dr Javed Ali Baloch May 2018  Marking criteria: Marking criteria is shown in following table. Marks are allocated as follows:  Description of criteria Marks  Task 1: Develop a UML class diagram [5 marks]   Identify all the required attributes    2  Identify a constructor for the class    1  Identify all the set and get methods    2  Task 2: Write a Java implementation of the UML class diagram [10 marks]   Java class implementation consistent with the UML class model    10  Task 3: Write a Java program (driver class) [25 marks]   Declare all required variables as static variables    3  Include static methods to implement buy (4), sell (4), and display (4) functions. Screen  outputs consistent with the samples provided    12  Program displays a main menu and is interactive. 5  Implements a loop to allow the program to continue running until the user quits    5  Others [10 marks]   Use whitespace properly to make program more readable, such as between operators  and their operands, between parameters, and blank lines between groups of  statements or methods.    2  Give meaningful names to methods and variables in your code.    2  Your program compiles successfully without any errors    4  Includes comments described in the program description    2  Total    50      BN108D/BN108 Programming for Networking P a g e  | 7    Prepared by: Umesh Poudel Moderated by: Dr Javed Ali Baloch May 2018  Marking Rubric for Assignment #: Total Marks 50 Grade  Mark  HD  40-50  DI  35-44  CR  30-34  P  25-29  Fail

Ujjawal · Accepted Answer

/**
 * Represents a car 
 * Date of implementation: 22 May 2018
 *
 */
public class Car {
	/**
	 * Id of car
	 */
	private String id;
	/**
	 * Car model
	 */
	private String model;
	/**
	 * Manufacturing year of car
	 */
	private int manufacturingYear;
	/**
	 * Cost price of car
	 */
	private double costPrice;
	/**
	 * Selling price of car
	 */
	private double sellingPrice;

Prepared by: David Chisanga XXXXXXXXXXModerated by: Dr Javed Ali Baloch November, 2017 Assessment Details and Submission Guidelines Trimester T1 2018 Unit Code BN108/BN108D Unit Title Programming for...

Answer To: Prepared by: David Chisanga XXXXXXXXXXModerated by: Dr Javed Ali Baloch November, 2017 Assessment...

Answer To This Question Is Available To Download

Related Questions & Answers

Submit New Assignment