Wrong answer?

Question

Is it correct answer?
Select the access modifier to hide members from their package.
- protected
- none specified
- public
- private -> it is correct according to Java Challenge

Answer 1

Yes it is correct I think because they are talking about package and it can contain many classes inside. So a public member of a class will always be visible to other classes similarly a protected member of a class will be visible to its subclass when inherited and only private is accessible within the class in that package.

Answer 2

Well, when speaking of members of a class in Java:
Protected = member can be accessed within its own package and by a subclass
None specified = package-private, again accessible within package
Public = accessible by all code
Only PRIVATE prevents other classes within the same package from accessing members of the given class.

Answer 3

Ok, I didnt understand questions, thanks for your answer, now is clear.

Answer 4

In this app, in Java challenge.

Answer 5

Maciej Kowalik yes these are not so good framed questions. By the way where do you get these challenges?