Python 3 Deep Dive Part 4 Oop ⚡ «Best»

class BankAccount: def __init__(self, balance): self.__balance = balance

def deposit(self, amount): self.__balance += amount In this example, the BankAccount class has a private variable __balance that can only be accessed through the get_balance method. In this article, we've covered the basics of Object-Oriented Programming (OOP) in Python 3, including classes, objects, inheritance, polymorphism, and encapsulation. We've also provided examples of how to implement these concepts in Python 3. python 3 deep dive part 4 oop

def honk(self): print("Honk honk!") In this example, Car is a class that has three attributes: make , model , and year . The __init__ method is a special method that is called when an object is created from the class. It initializes the attributes of the class. class BankAccount: def __init__(self, balance): self

Here's an example of method overriding in Python 3: def honk(self): print("Honk honk

In Python 3, encapsulation can be achieved using private variables and methods, which are denoted by a double underscore prefix.