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In the world of object-oriented programming (OOP), encapsulation and inheritance are two fundamental concepts that every Python developer should understand. These principles not only promote code organization and reusability but also enable the creation of robust and scalable applications.
In this article, we’ll delve into the intricacies of encapsulation and inheritance in Python, providing clear examples to help you grasp these concepts effectively.
Encapsulation: Hiding Implementation Details
Encapsulation is the practice of bundling data and methods within a single unit, known as a class. This approach allows you to hide the internal implementation details of an object from the outside world, providing a well-defined interface for interacting with the object. By encapsulating data and methods, you can ensure data integrity and prevent unauthorized access or modification.
Here’s an example to illustrate encapsulation in Python:
class BankAccount:
def __init__(self, name, balance):
self.__name = name # Private attribute
self.__balance…