How do I define constants in Python?

How do I define constants in Python?

In Python, you can define constants by using uppercase variable names. For example, you can write PI = 3.14.

Is there a specific way to indicate that a variable is a constant?

While Python doesn't enforce constants, using uppercase letters is a convention that indicates a variable should be treated as a constant.

Can I use constants in classes?

Yes, you can define constants in classes by declaring them as class attributes, like class MyClass: MY_CONSTANT = 10.

What about using constants in functions?

You can use constants in functions as well. Just define them at the top of your function or module, and use them within your function.