8.2 Defining and Raising Custom Exceptions
Custom exceptions are a key component of any well-designed program. By providing a way to handle specific errors in a more expressive and intuitive way, they can greatly enhance the readability and maintainability of your code.
This is especially important in the context of larger software projects or libraries, where the built-in exceptions may not be sufficient to handle all of the various errors that can occur. With custom exceptions, you can take full control of your program's control flow and ensure that it behaves exactly as intended, even in the face of unexpected circumstances.
By implementing custom exceptions as part of your software development process, you can create more robust and reliable programs that are better suited to the needs of your users and the demands of your industry.
8.2.1 Defining Custom Exceptions
Custom exceptions in Python are classes that are derived from the built-in Exception class or from some other...
