Hi! I'm making a game for Android using Java and the Libgdx engine. However, I want the code to be independent of the engine, and so am wrapping any references to Libgdx in its own class. For ...

For example, suppose package physics contains a Math class that’s identical to java.lang‘s Math class in that it implements the same PI constant and trigonometric methods.

The import statement must occur after the package declaration and before the class declaration. What does import java.util Scanner mean? The java.util.Scanner class is one of the first components that ...