python class public variables
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in python, classes are a fundamental part of object-oriented programming (oop). one aspect of classes is the ability to define variables within them. in this tutorial, we'll explore public variables in python classes, what they are, how to define them, and how to access them.
in python, public variables in a class are accessible from outside the class. they can be accessed, modified, and deleted by external code. public variables are not prefixed with underscores (_) like private variables, indicating they are intended for use outside the class.
to define public variables in a python class, you simply declare them within the class scope, without any special access modifiers.
here's how you define a class with public variables:
in the example above, x and y are public variables. they can be accessed and modified directly from outside the class.
you can access public variables of a class instance using the dot (.) notation.
here's how you can access public variables:
since public variables are accessible from outside the class, you can modify them directly.
here's how you can modify public variables:
you can also delete public variables from outside the class.
here's how you can delete public variables:
in this tutorial, we've explored python class public variables. we've learned what they are, how to define them within a class, and how to access, modify, and delete them from outside the class. understanding public variables is essential for creating well-structured and maintainable object-oriented python code.
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