What are some examples of constants in Python?

What are some examples of constants in Python?

In Python, constants are typically defined using uppercase letters. For example, PI = 3.14 and MAX_SIZE = 100.

Are there any built-in constants in Python?

Yes, Python has some built-in constants like None, True, and False. These are used to represent null values and boolean states.

How do I define my own constant in Python?

You can define your own constant by simply assigning a value to a variable in uppercase, like MY_CONSTANT = 42.

Is there a way to enforce constant values in Python?

Python doesn't have built-in constant enforcement, but you can use naming conventions and documentation to indicate that a variable should be treated as a constant.