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- Download: https://solutionzip.com/downloads/assignment-2-week-4-entd-461/
- Instructions:
- Object Oriented Programming
- You are going to enhance the application by creating two main classes
- 1- Create a class for the math (“+”,”-“) operations — name the class “MathOp”
- 2- Extend the class using inheritance to include (“*”,”/”) name the class “MathOp2”
- 3- Create the following class/function
- when select a line from the list box, the user should be able to modify the values/operations and save it to the listbox/database Let’s say the user clicked on “1+3=4”, the values 1,3 should be displayed in the input text boxes.
- Submission Instructions:
- Develop an Object-Oriented documentation that include the following
- 1- List of all classes and their purposes
- 2- Relationship between classes
- 3- Data dictionary for each class, method and the return type of each method
- 4- Optionally you can develop an UML (Unified Modeling Language) using any of these tools: – MS Word, Visio, or UML toolkit
- Download: https://solutionzip.com/downloads/assignment-2-week-4-entd-461/
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