What is the purpose of the 'const' keyword in Python?

What is the purpose of the 'const' keyword in Python?

Python does not have a 'const' keyword like some other languages. However, you can use naming conventions to indicate that a variable should be treated as constant.

How can I create a constant variable in Python?

You can create a constant variable by using uppercase letters for the variable name, like this: MY_CONSTANT = 10. This is a convention to indicate that it should not be changed.

Are there any built-in ways to enforce constants in Python?

Python does not enforce constants, but you can use classes or modules to encapsulate constants and prevent modification.

Can you give an example of using constants in a class?

Sure! Here's an example:

class MyClass:
    MY_CONSTANT = 42

    def get_constant(self):
        return self.MY_CONSTANT