Python 04 objects and attributes

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in python, objects are instances of classes, and they can have attributes that store data about the object. attributes can be accessed and modified using dot notation. in this tutorial, we will explore how objects and attributes work in python with an example.

1. creating a class and object:
first, let's create a simple class called `car` with some attributes such as `make`, `model`, and `year`. we will also define a method called `display_info` to display the information about the car.

2. creating an object and accessing attributes:
next, we will create an object of the `car` class and set its attributes. we can then access these attributes using dot notation.

3. modifying attributes:
attributes of an object can be modified by assigning new values to them.

4. accessing methods:
we can also call methods defined in the class using dot notation.

in this tutorial, we learned how to create a class with attributes and methods, create objects of that class, access and modify attributes, and call methods on the objects. understanding objects and attributes is fundamental in object-oriented programming with python.

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