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OODP101 Assessment Task 3 T1 2021

COURSE:      Bachelor of Information Technology
Unit :  	Object Oriented Design and Programming
Unit Code:   	OODP101
Type of Assessment:   	Assessment 3 – Solution to programming problem by group of 3-4 students
Kent Institute Australia

Assessment Task:

A group of 3-4 students will work together to provide a quality solution to programming problem using JAVA programming language,

ASSESSMENT DESCRIPTION:  

Your task is to design, develop and test a small application which will allow an user to estimate and compare the cost of the different ride sharing companies and find the most expensive and cheapest from them.

Task 1- Design

This stage requires you to prepare documentation that describes the function of the program and how it is to be tested. There is no coding or code testing involved in this stage. Requirements:

  • Read through Task 2: Program Development to obtain details of the requirements of this program.
  • Write pseudocode that describes how the program will operate.
    1. All program requirements must be included, even if you do not end up including all these requirements in your program code.
    2. The pseudocode must be structured logically so that the program would function correctly.
  • Prepare and document test cases that can be used to check that the program works correctly once it has been coded. You do NOT need to actually run the test cases in this stage; this will occur in Task 3: Testing.
    1. Test cases should be documented using a template which is week 6 lecture and tutorial. You may include extra information if you wish. At this stage, the Actual Result column will be left blank. Two test cases per group member are required to gain full marks in this task. 

Task 2: Program Development 

Using the Design Documentation to assist you, develop a Java program that allows the user to enter their name, approximate kilometres, date and time of travel. Program will estimate the charges for travel according to different ride sharing companies and then compare the charges to give an idea to user about cheapest and expensive ride sharing company. 

All requirements require that you follow coding conventions, such as proper layout of code, using naming conventions and writing meaningful comments throughout your program. 

Requirement 1:

Display a welcome message when the program starts 

  • The welcome message should have a row of “*” at the top and the bottom, just long enough to extend over the text. Hint: Use a loop for this. 
  • The first line of the message should read “WELCOME TO RIDE-SHARING CHARGES ESTIMATOR AND COMPARISON SYSTEM”
  • The second line of the message should be blank.
  • The third line should read “Developed by” followed by your names and a comma, then “student ID”, then your student ids of all group members.
  • The fourth line should display “OODP101 Object Oriented Design and Programming”
  • The fifth line should display the current date and time of system. You are expected to do a research to complete this task.
  • The sixth line should be blank, and the seventh line should be another row of “*”

Requirement 2

Provide a menu from which the user can select to Enter User Details, Display Charges

Under Company 1, Display Charges Under Company 2, Display Charges Under Company 3, Show Report, or Exit System. Company names can be chosen by students from the numerous rides sharing companies available in Australia. This menu should be repeated each time after the user has chosen and completed an option until the user chooses to Exit. The user selects an option by entering the number next to it. If an invalid number is selected, the user is advised to make another selection. 

Requirement 3

When the user selects the Enter User Details option, ask user to enter name, approximate KM, day, month and time of travel using 24 hour clock notation (for example:- 9.00 for 9 o’clock in morning, 13.00 for 1 o’clock in afternoon, 14.30 for 2:30 in afternoon) or Return to Main Menu.

Note: We will use these to find out if it is falling in weekend category or not and We will use 2021 as a default year.

All numeric values entered must be positive otherwise program should ask user to enter the value again. After taking inputs, program should show the main menu.

 

Requirement 4

When the user selects the Display Charges Under Company 1 option, the program should calculate the charges and display a summary of the user details which have been entered, and their charges under Company 1. While calculating, program should check if the date and time falls under peak time category or weekend category and display a message to user confirming if their travel time is falling in any category.

Any time between 7.00 -9.00 am and 16.00-18.00 pm lies under peak time category and final charges should add peak time charges into it.

Saturday and Sundays falls under weekend category. Use the date input value to find out the day on which user wish to travel.

Visit these pages for help:

LocalDate (Java Platform SE 8 ) (oracle.com)

DayOfWeek getValue() method in Java with Examples - GeeksforGeeks

Actual ride sharing companies use many factors to calculate the charges but to keep our system simpler, only few factors will be considered. 

The cost structure for Company 1 is listed in the following table. Once the charges have been displayed, it’s total value should be saved into an array and the program should return to the Main Menu. 

Items

Charges

Base Charges

$5.50

$/Km

$0.75

Peak Time Surcharges per trip

$2.50

Weekend Surcharges per trip

$3.00

Note:-It is just a general output and you need to be creative while displaying the final cost to user. Do a bit of research on formatting output.

Requirement 5

When the user selects the Display Charges under Company 2 option, the program should do the same as in Step 4, but using Company 2’s cost structure instead, which is listed in the following table, and then return to the Main Menu.

Items

Charges

Base Charges

$4.50

$/Km

$0.85

Peak Time Surcharges per trip

$2.00

Weekend Surcharges per trip

$2.50

Requirement 6

When the user selects the Display Charges Under Company 3 option, the program should do the same as in requirement no 4, but using cost structure that will be developed by you and then return to the Main Menu. 

Items

Charges

Base Charges

 

$/Km

 

Peak Time Surcharges per trip

 

Weekend Surcharges per trip

 

Requirement 7

When the user selects show report option then program should show the name of cheapest and expensive company and return to main menu.

 Requirement 8

When the user selects Exit System, the value of all variables related to the usage should all be reset to 0 or null. A message reporting this, should be displayed, and then program should be terminated with a goodbye message. 

Requirement 9

Modularize the code, correctly using method calls and passing data between methods as parameters.

Requirement 10

Use programming standards like proper layout of code, quality of code, indentation and proper comments.

Task 3: Testing

After finishing the development, test your program with the help of test cases developed task 1. In this task, you will be giving the actual output of your program. Make sure you provide screenshots in your report of all actual outcome of all test cases. You don’t need to rewrite the test cases in this task but you definitely need to provide the proper numbers so your teacher can identify the relevant test cases from your screenshots. 

 

ASSESSMENT SUBMISSION:

This submission will have one word/pdf and one java file.

This assignment should be submitted online in Moodle . 

The assignment MUST be submitted electronically in Microsoft Word format. Other formats may not be readable by markers. Please be aware that any assessments submitted in other formats will be considered LATE and will lose marks until it is presented in Word. 

For assistance please speak to our Academic Learning Skills Coordinators, in Sydney (als_syd@kent.edu.au) or in Melbourne (als_mel@kent.edu.au). They can help you with understanding the task, draft checking, structure, referencing and other assignment-related matters.

GENERAL NOTES FOR ASSESSMENT TASKS

Content for Assessment Task papers should incorporate a formal introduction, main points and conclusion.

Appropriate academic writing and referencing are inevitable academic skills that you must develop and demonstrate in work being presented for assessment. The content of high quality work presented by a student must be fully referenced within-text citations and a Reference List at the end. Kent strongly recommends you refer to the Academic Learning Support Workshop materials available on the Kent Learning Management System (Moodle). For details please click the link http://moodle.kent.edu.au/kentmoodle/mod/folder/view.php?id=3606 and download the file titled “Harvard Referencing Workbook”. This Moodle Site is the location for Workbooks and information that are presented to Kent Students in the ALS Workshops conducted at the beginning of each Trimester.

Kent recommends a minimum of FIVE(5) references in work being presented for assessment. Unless otherwise specifically instructed by your Lecturer or as detailed in the Unit Outline for the specific Assessment Task, any paper with less than five (5) references may be deemed not meeting a satisfactory standard and possibly be failed.

Content in Assessment tasks that includes sources that are not properly referenced according to the “Harvard Referencing Workbook” will be penalised.

Marks will be deducted for failure to adhere to the word count if this is specifically stated for the Assessment Task in the Unit Outline. As a general rule there is an allowable discretionary variance to the word count in that it is generally accepted that a student may go over or under by 10% than the stated length.

GENERAL NOTES FOR REFERENCING

References are assessed for their quality. Students should draw on quality academic sources, such as books, chapters from edited books, journals etc. The textbook for the Unit of study can be used as a reference, but not the Lecturer Notes. The Assessor will want to see evidence that a student is capable of conducting their own research. Also, in order to help Assessors determine a student’s understanding of the work they cite, all in-text references (not just direct quotes) must include the specific page number(s) if shown in the original. Before preparing your Assessment Task or own contribution, please review this ‘YouTube’ video (Avoiding Plagiarism through Referencing) by clicking on the following link: link: http://moodle.kent.edu.au/kentmoodle/mod/folder/view.php?id=3606

A search for peer-reviewed journal articles may also assist students. These type of journal articles can be located in the online journal databases and can be accessed from the Kent Library homepage. Wikipedia, online dictionaries and online encyclopaedias are acceptable as a starting point to gain knowledge about a topic, but should not be over-used – these should constitute no more than 10% of your total list of references/sources. Additional information and literature can be used where these are produced by legitimate sources, such as government departments, research institutes such as the National Health and Medical Research Council (NHMRC), or international organisations such as the World Health Organisation (WHO). Legitimate organisations and government departments produce peer reviewed reports and articles and are therefore very useful and mostly very current. The content of the following link explains why it is not acceptable to use non-peer reviewed websites (Why can't I

just Google?): https://www.youtube.com/watch?v=N39mnu1Pkgw (Thank you to La Trobe University for access to this video).

MARKING GUIDE (RUBRIC):

Task-1 Design Pseudocode

 

Not attempted 0points

All requirements from task 2 have not been covered in English like representation of code OR No proper notation

All requirements from task 2 have been covered in English like representation of code and proper notation ha

s

     

has been used as per lecture slides. 1points

been used as per lectur slides. 2points

e

. l

u

D

Task 1- Test

Cases

 

Not attempted 0points

No Two per person AND Not

All test cases have tester name, proper description, input, expected output. 1points

Two test cases per member But Not All test cases have tester name, proper description, input, expected output. 1.5points

Two Test cases per member. AND All test cases have tester name, proper description, input, expected output 2points

Task 2-

Requirement

1- Welcome

Message

 

Not attempted 0points

Welcome message does not have three of the following: - 1. Line of stars before and after the message displayed using loop 2. Welcome to system 3. All student details 4. Current date and time 0.5points

Welcome message does not have two of the following: - 1. Line of stars before and after the message displayed using loop 2. Welcome to system 3. All student details 4. Current date and time 1points

Welcome message does not have 1 of the following: - 1. Line of stars before and after the message displayed using loop 2. Welcome to system 3. All student details 4. Current date and time 1.5points

Welcome message has

all of the following: - 1. Line of stars before and after the message displayed using loop 2 Welcome to system 3. Al student details 4.

Current date and time 2points

Task 2-

Requirement

2-Main Menu

 

Not attempted 0points

Main Menu is displayed with all options. AND Invalid inputs are not handled properly AND proper loop has not been used to display the menu again and again until user chooses to exit.

0.5points

Main Menu is displayed with all options. AND Invalid inputs are not handled properly OR proper loop has not been used to display the menu again and again until user chooses to exit.

1points

Main Menu is displayed with all options. AND Invalid inputs are handled properly AND proper loop has been used to display the men again and again until user chooses to exit.

1.5points

Task 2-

Requirement

3- Enter

Usage Details

 

Not attempted 0points

User is not asked to enter name, kms, month, day and time of travel OR invalid

User is asked to enter name, kms, month, day and time of travel AN invalid inputs like

     

inputs like negative values are not handled properly. 0.75points

negative values are handled properly.

1.5points

k o

k o

k

Task 2-

Requirement 4- Charges under company 1

 

Not attempted 0points

Total cost is not calculated using given: - Base Price $/km Weekend charges and peak charges. Proper coding is done to find out if user time of travel falls under weekend or peak time category. AND Cost is not saved in array and OR not displayed to user. 0.5points

Total cost is not calculated using given: - Base Price $/km Weekend charges and peak charges. Proper coding is done to find out if user time of travel falls under weekend or peak time category. OR Cost is not saved in array and OR not displayed to user. 1points

Total cost is calculated using given: - Base Price $/km Weekend charges and pea charges. Proper coding is done t find out if user time of travel falls under weekend or peak time category. Cost is saved in array and displayed to user. 1.5points

Task 2-

Requirement 5- Charges under company 2

 

Not attempted 0points

Total cost is not calculated using given: - Base Price $/km Weekend charges and peak charges. Proper coding is done to find out if user time of travel

falls under weekend or peak time category. AND Cost is not saved in array and OR not displayed to user. 0.5points

Total cost is not calculated using given: - Base Price $/km Weekend charges and peak charges. Proper coding is done to find out if user time of travel

falls under weekend or peak time category. OR Cost is not saved in array and OR not displayed to user. 1points

Total cost is calculated using given: - Base Price $/km Weekend charges and pea charges. Proper coding is done t find out if user time of travel

falls under weekend or peak time category. Cost is saved in array and displayed to user. 1.5points

Task 2-

Requirement 6- Charges under company 3

 

Not attempted 0points

Total cost is not calculated using own: - Base Price $/km Weekend charges and peak charges. Proper

Total cost is not calculated using own: - Base Price $/km Weekend charges and peak charges. Proper

Total cost is calculated using own: - Base Price $/km Weekend charges and pea charges. Proper

     

coding is done to find out if user time of travel falls under weekend or peak time category. AND Cost is not saved in array and OR not displayed to user. 0.5points

coding is done to find out if user time of travel falls under weekend or peak time category. OR Cost is not saved in array and OR not displayed to user. 1points

coding is done to find out if user time of travel falls under weekend or peak time category. Cost is saved in array and displayed to user. 1.5points

Task 2-

Requirement

7- Show

Report

 

Not attempted 0points

 

Not reading from array OR not displaying both cheapest and expensive provider 0.75points

Reading elements from array and displaying both cheapest and expensive provider

1.5points

Task 2-

Requirement

8- Exit

 

Not attempted 0points

 

Program exits but not resetting all values to zero OR There is a no proper code to set all values to zero.

0.5points

Program exits after resetting all values to zero. There is a proper code to set all values to zero. 1points

Task 2-

Requirement

9-

Modularizatio n

 

Not attempted 0points

 

Four modules have been created but all of them do not demonstrates three types of modules discussed in class.

1points

Four modules have been created AND all of them demonstrates three types of modules discussed in class.

2points

Task 2-

Requirement 10- Proper coding standards and comments in code

 

Not attempted 0points

 

Comments are not enough OR no proper indentation and layout.

0.5points

Proper comments to explain each block of code, proper indentation, proper code layout.

1points

Task 3- Testing

 

Not attempted 0points

 

Only screenshots are provided but cannot be identified clearly for which test cases they are given OR few screenshots are provided. 0.5points

Proper screenshots for all test cases and can be identified clearly.

1points

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