Classes and Objects in Python Explained

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If you've dabbled in Python development, chances are you've encountered the terms Class and Objects before. CBT Nuggets trainer Ben Finkel explores the fundamentals of classes and objects in Python and how they can be used to create more powerful and flexible code.

In Python, a class is a blueprint for creating objects, which are instances of the class. A class defines a set of attributes and methods that are shared by all instances of the class. Attributes are variables that hold data, while methods are functions that define what the class can do.

Classes are essential in object-oriented programming (OOP), which is a programming paradigm that emphasizes the use of objects and classes to organize and structure code. OOP allows developers to create modular and reusable code that can be easily maintained and updated.

To create an object in Python, you first need to define a class. Once you have defined a class, you can create instances of the class, which are objects. Each object has its own set of attributes and methods, which can be accessed and modified as needed.

In Python, classes and objects provide a powerful way to organize and structure code, making it more maintainable, scalable, and efficient. By using classes and objects, you can create modular, reusable code that can be easily extended and modified over time.

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Thank you so much for this video!!! I'm in an intro to robotics course right now, and we just jumped right into classes and objects, and this video definitely gave me what i needed to know! Love your work!

aaronanderson
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Thank you. Just started learning Python at the ripe age of 50 ! Obj and Classes were so difficult to grasp until I saw your video. Thank you and hello from India.

dorerlabs
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Thank you! This is a really accessible explanation of classes and objects and why we need them.

tw.petrov
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Thank you very much! I liked your analogies used in explaining the class and object concepts.

wrjpgvk
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Thanks for the effort, but sorry it's a bit confusing.

moamad