python class property vs attribute

title: understanding python class property vs attribute
introduction:
in python, classes are fundamental components of object-oriented programming, allowing the creation of objects with attributes and methods. two key concepts related to class members are properties and attributes. this tutorial aims to elucidate the distinction between class properties and attributes, providing clarity through code examples.
attributes:
attributes are variables that store information about an object. they define the characteristics of an object and are accessed using dot notation. attributes are often declared within the class body and initialized in the class's constructor method.
in the above example, 'attribute' is a class attribute storing the value 42 for the instance 'my_instance'.
properties:
properties, on the other hand, are special methods that allow controlled access to class attributes. they are defined using the @property decorator. properties enable the encapsulation of attribute access, facilitating validation or computation before returning the attribute value.
in the above example, 'attribute' is now a property, allowing the inclusion of custom logic within the attribute method.
key differences:
access mechanism:
functionality:
declaration:
conclusion:
in summary, attributes are basic variables within a class, while properties provide a mechanism for controlled attribute access. the choice between them depends on the desired level of encapsulation and the need for additional logic during attribute access. understanding these distinctions is crucial for effective object-oriented programming in python.
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