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Provide the Python class structures for all the identified classes with required functionalities.

June 25, 2021
Christopher R. Teeple

just python codes with txt files
Your program must have the following functions:
1. The system should be able to add/delete/modify details of Apartments.
2. The system must be able to calculate the required number of parking spots
3. Display all details of a project
4. Display all details of an apartment type
5. Display the total size of all apartments in a project
6. Display the total price of all apartments in a project
7. All details must be stored in files and any wrong or exceptional input must be appropriately handled.
8. Based on the above, consider the following example and display the number of parking spots required, the total price of each project, and the total area of the project.
• Submit a report that has the following:
• A paraphrased description of the system based on the requirements given above and self-study of the required system.
• A list of all classes (related attributes and behaviors), relationships between classes, and assumptions made.
• UML class diagram with all class relationships included.
• Python code that represents classes, which includes the constructor, setter/getter, and other functions for the given requirements.
• 5% of the total score will be allocated for good documentation of the code and timely submission
Report format to submit
• Title Page: Include case-study title, student ID, and full name
• Problem Analysis (20%): In this section, based on given requirements and self-study, a detailed list of all the requirements is given. The list of all classes, their attributes, and behaviors are also listed with data types.
• Functional Design (20%): In this section, the algorithm or flow chart is provided to explain the logical flow that will drive the use of the system. File structure and information stored in files are described.
• Class Design (30%): The UML class diagram, with class relationships, and cardinality for the business case is provided. Each relationship is explained, and assumptions are listed. Ex. Aggregation because…
• Python Code (20%): In this section, provide the Python class structures for all the identified classes with required functionalities. The test code of the system is NOT required to be submitted.
• Conclusion (5%): In this section include a reflection on what was learned in this exercise, the challenges faced while working on this assignment, and how the system can be further expanded.
the photo given below is an example of how to add a txt file in python
Comments from Customer
Python file and txt file and a report*

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