Active and root modifiers in java

Question

My teacher passed some slides and he quoted two modifiers the root and the Active but I’ve never heard of them and from what I’ve researched they don’t exist in java, can anyone give a better explanation? There is something similar in java that does this?

Answer 1

The ROOT and ACTIVE modifiers were probably taught in Object-Oriented Programming, where your teacher may be using Java as an example language. Although they are not class attributes of the Java language, learning their concepts are essential for understanding the POO as a whole.