What are private and public attributes in programming?

Can you explain the difference between private and public attributes in programming?

Sure! In programming, public attributes can be accessed from outside the class, while private attributes are restricted to the class itself.

Can you give me an example of each?

Of course! In Python, a public attribute might look like this: self.name = 'John', while a private attribute would be defined as self.__age = 30.

Why would I want to use private attributes?

Private attributes help encapsulate data, protecting it from being modified directly from outside the class, which enhances data integrity.

Are there any programming languages that don't support private attributes?

Yes, some languages like JavaScript prior to ES6 didn't have built-in support for private attributes, but now they do with the use of symbols or private class fields.