What is Abstract Class Python?
An abstract class in Python is a blueprint for other classes that cannot be instantiated on its own. It serves as a template, defining methods that must be created within any subclass derived from it. Abstract classes are defined using the `abc` module, which provides the `ABC` class and the `@abstractmethod` decorator to specify abstract methods. These methods must be implemented by subclasses, ensuring a consistent interface across different implementations. Abstract classes promote code reusability and enforce a contract for subclasses, making them essential in designing complex systems with shared behaviors.