What does the 'static' keyword do in a class?

What does the 'static' keyword do in a class?

java static oop language-features restriction

java

What's the difference between interface and @interface in java?

java interface annotations language-features

java

Is there more to an interface than having the correct methods

java oop language-features interface

java

What are the differences between "generic" types in C++ and Java?

java c++ generics templates language-features

java

Samples of Scala and Java code where Scala code looks simpler/has fewer lines?

java scala comparison language-features

java