10-152-311 - Object-Oriented Programming 1

2.1 Restaurant Assignment: Overview

Mom's has a patron, Frank, who we call theRegular. Frank loves meatloaf! The cook, Vladimir, has a gas stove on which he cooks batches of soup.

This week you will be defining new classes to represent these ideas, and will be creating instances of these objects and setting their fields.

2.1 Restaurant Assignment: Class Diagram

Implement the changes specified in the following UML class diagram.

PNG image of 2.1 Restaurant UML class diagram
  1. When creating classes be sure to:
    1. Ensure the class in the root namespace. This can be done in one of two ways. Either by adding the class in the project, i.e. scenario, or by adding the class to the business classes folder and removing the ".Business_Classes" designation from the namespace.
    2. insert the following line of code immediately above the class definition:
      [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.StyleCop.CSharp.MaintainabilityRules", "SA1401:FieldsMustBePrivate", Justification = "Encapsulation not yet taught.")]
  2. Open the main window (MainWindow.xaml) in designer mode (right-click and click "View Designer" or press Shift-F7 to go to designer mode).

2.1 Restaurant Assignment: Object Diagram

Instantiate the objects and set their field values as specified in the following UML object diagram.

PNG image of 2.1 Restaurant UML object diagram

2.1 Restaurant Assignment: Code Snippet

Within the newRestaurantButton click event handler use the following code snippet as your guide to writing the code.

// Create an instance of the Restaurant class.

// Set field values of Moms.

// Set field values of the dinner menu.

// Set field values of the lunch menu.

// Set field values of the owner.

// Set field values of the bread oven.

// Set field values of the gas stove.

// Set field values of the regular.

Test, Complete and Submit

  1. Build your program - Eliminate compiler errors and warnings
  2. Debug/Test your program - Set breakpoints, step through code, monitor values
  3. Make your code StyleCop-compliant
  4. Close your Visual Studio solution.
  5. Compress your Visual Studio solution to a zip file.
  6. Submit the zip file via Blackboard.

Grading Rubric

PNG image of the 2.1 Restaurant rubric