User-defined Exceptions
Understand how to create user-defined exception classes in Python derived from the built-in Exception class. Learn to raise and catch these exceptions to manage specific error scenarios, such as handling insufficient balance in banking operations, and explore methods to retrieve detailed exception information.
We'll cover the following...
We'll cover the following...
Defining our exception class
Since not all exceptional conditions can be anticipated, there cannot be a class in the Python library for every exceptional condition.
In such cases, we can define our own exception class, as shown in ...