What we call a class in Java if it has all static methods like Math class ?

Question

I think a class is called static class if it has a static keyword, do we call a class a static class if it has all static methods and static variables.

only inner class can be static in Java.

Answer 1

it because
class cant be static or instance
only data members and members function can be static or instance....

and inner class treated as a data member that why
inner class is static or instance
i hope this explain you why?

Answer 2

i don't think there's a specific name for those classes, but i could be wrong