Enthuware

Option 4 states:

MyI is a valid class that correctly implements interface I.

MyI in the code does not implement the interface... Although the code defines a method that has the same signature as the abstract method in the I interface.

If it did implement interface I it would need to change its access modifier from default to public since interface methods are implicitly public and abstract.

You are right. The explanation is wrong and has now been fixed.
thank you for your feedback!