Challenge: Creating Descriptors

Test your knowledge of creating simple descriptor classes in Python.

We'll cover the following

Overview
Requirements

Overview

Create a descriptor class that implements the get, set and delete methods of the descriptor protocol.

Requirements

We currently have a class Temperature that stores a temperature value in Celsius, and contains a function toFahrenheit that returns the temperature value converted to Fahrenheit. You want to create a custom descriptor to aid the Temperature class.

Create a descriptor class TemperatureDescriptor that implements the __get__, __set__, and __delete__ methods of the descriptor protocol, which would work with the Temperature class.
Update the Temperature class so that it correctly utilizes TemperatureDescriptor.
Optional: Add checks to our input value to ensure it is numerical. Should an incorrect value be passed, ValueError can be raised with a custom error message.

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Preface

Introduction to Clean Code, Code Formatting, and Tools

Pythonic Code

General Traits of Good Code

The SOLID Principles

Using Decorators to Improve Our Code

Getting More Out of Our Objects with Descriptors

Generators, Iterators, and Asynchronous Programming

Unit Testing and Refactoring

Common Design Patterns

Clean Architecture

Conclusion

Challenge: Creating Descriptors

Overview

Requirements