Java Problem I

Question

Why are there some null interfaces in Java?
What does that mean?
Thanks for any response that you make.

Answer 1

Already asked this question here

https://specialties.bayt.com/en/specialties/q/414992/why-there-are-some-null-interface-in-java-what-does-it-mean-give-me-some-null-interfaces-in-java/

Answer 2

The answer is for a developer java, they are on https://www.avopy.com/