you will continue your project and update your design document, the attachment is my design document

User Generated

cuvyylgba0625

Computer Science

Description

In this assignment, you will continue your project and update your design document to include the following:

  • The Survey class should have a method called "topRatedQuestion()," which performs an analysis of all responses for each question and returns the number of the question that had the most positive responses.
  • The Survey class should have a method called "lowRatedQuestion()," which performs an analysis of all responses for each question and returns the number of the question that had the lowest responses.
  • The Survey class should have a presentQuestion() method that takes an int value, which is the question number it should display to the user. The question number should be used to access the right question from the array of strings which hold the questions.
  • Override the presentQuestion() method so that it takes both the question number and the respondent ID. The first argument is an int value, which is the question number it should display to the user. The second argument is an int, which is the respondent ID. If this method is called, both the respondent ID and the question will be displayed. The question number should be used to access the right question from the array of strings, which hold the questions. This allows you to present the question to the respondent in a more personalized way. For example: Respondent 5, please respond to the following survey question: How satisfied were you with your most recent visit?

Implement the enhancements to your Survey class according to the requirements presented above.

To accomplish the task of further developing your Survey class from your updated UML Class Diagram, you will need to implement the following attributes and methods:

  • topRatedQuestion() method
  • lowRatedQuestion() method
  • presentQuestion() method with an int parameter for the question number
  • Overloaded presentQuestion() method with int parameters for both the question number and Respondent ID.

Update your Design Document for this Phase and corrections needed from prior Phases. Update the screenshot(s) for the revised code to implement the enhancements to your Survey class.

Finally, save your design document as “yourname_IP3.docx”. Click the “Edit” button on this submission node to submit the saved document.

1 hour ago

phillip_houston_ip2.docx

Unformatted Attachment Preview

Unit 2 Individual Project Phillip Isiah Houston Sr. {Jeffrey Hedrington} {19 April 2017} Colorado Technical University Table of Contents INTRODUCTION ....................................................................................................................................... 3 PHASE ONE .............................................................................................................................................. 4 UML Class Diagram ............................................................................................................................. 4 Screenshot showing the code for the Survey class in NetBeans. ....................................................... 4 PHASE TWO ............................................................................................................................................. 4 Description .......................................................................................................................................... 5 Extended UML Class Diagram ............................................................................................................. 6 Screenshots showing the extended source codes in the Survey class. .............................................. 6 INTRODUCTION This project will involve step by step process of creating a user-friendly application that will be presented to the customers. The overall application will be built on java under the NetBeans IDE. The application will be built in modules under different classes each performing a specific purpose. Each class function will be important for the working of the overall application and hence the program will be tested between now and then and the test results will be documented in a design document. It is recommendable to begin building every application by creating its design. Therefore, am going to create to begin by creating the design of the application which will include the UML Class Diagram for the Survey class using Visio as my design tool. The class will have different methods with each performing a specific purpose in the application. The class will include a static variable called “respondentID” which will store the current respondent’s ID. The value of this variable will be incremented by one as each respondents complete the survey. The class will have another variable called “title”. This variable will be used to hold the title of the survey. The class will also include two overloaded constructors for the project title. These constructor are named “programTitle()” and the first constructor will set the default survey title “Customer Survey”. This constructor will not take any argument. The second constructor will accept a String value for the survey title and then set it to the variable named “title”. Finally, the survey class will have a user defined method named “generateRepondentId()” which will return the next value of the respondent’s ID i.e. increment the respondent’s ID by one. PHASE ONE UML Class Diagram Screenshot showing the code for the Survey class in NetBeans. PHASE TWO Description This phase includes extending phase one to enhance the UML Class Diagram for the Survey Class to include an attribute. This attribute involves a grid to log survey results for at most 10 respondents to 10 survey. This attribute will be implemented using a 2-dimensional array which will represent the grid. In this phase, the Survey class will include addition methods each resulting to an added function. The first additional method will be “displaySurveyResults()” method. This method will be used in the program to print the name of the survey and display the entire grid that holds the result. The second method will be the “displayQuestionStats()” method. This method will be take an integer value as a parameter and display the responses entered so far for that question in a tabular form. The class will also contain an additional method “enterQuestions()” which will allow the user to enter and store 10 questions for the survey. This method will be called prior to the other methods in the main method to allow the user to enter the 10 questions. The last method for this phase will be “logResponse()” method. This method will take three values arguments of type integer. The first argument will be the respondent id, followed by question number, and the last argument will be the user response. This method will then enter the response into the right location on the survey grid and will correspond to the respondent id and the question number. Extended UML Class Diagram Screenshot(s) showing the extended source codes in the Survey class. References Dustinm. (2009). How to show an ArrayList attribute in UML class diagram? Retrieved from Dreamincode: http://www.dreamincode.net/forums/topic/144419-how-to-show-anarraylist-attribute-in-uml-class-diagram/ How to insert values in two dimensional array programmaticaly? (2012). Retrieved from Stackoverflow: http://stackoverflow.com/questions/10751603/how-to-insert-values-in-twodimensional-array-programmaticaly Singh, C. (2016). Method Overloading in Java with examples. Retrieved from Beginnersbook: http://beginnersbook.com/2013/05/method-overloading/
Purchase answer to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Explanation & Answer


Anonymous
Just what I was looking for! Super helpful.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4

Related Tags