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Python is an object-oriented programming language, and understanding classes and objects is fundamental to harnessing the power of this paradigm. In this tutorial, we'll explore Python classes and objects through a series of exercises with code examples. By the end of this tutorial, you should have a solid understanding of how to create and use classes in Python.
Let's start by creating a simple class called Person with attributes name and age. We'll also create an object of this class.
Expand the Person class by adding a method that prints a greeting.
Create a new class Student that inherits from the Person class. Add an additional attribute student_id and a method specific to students.
Modify the Person class to encapsulate the age attribute and provide methods to get and set the age.
Introduce a class variable to keep track of the number of instances created.
This tutorial covered the basics of Python classes and objects through a series of exercises. As you continue to work with object-oriented programming in Python, you'll discover more advanced concepts and design patterns. Practice and experimentation are key to mastering these concepts, so feel free to modify and extend the exercises to deepen your understanding.
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