Package private

[tengcharmaine]

Hello! I am not sure of when a method is considered package private. Is there a way to know when I would need to label methods as packaged private?

For the practice exam, the methods under the Activity class are packaged private.

However, the methods in Billable (from tutorial) are not packaged private as shown in the screenshot below.

Thank you! :)

[baskargopinath]

@tengcharmaine https://github.com/nus-cs2103-AY2324S2/forum/issues/924#issuecomment-2071989600