Using a Boolean is the most efficient of all, as it only takes up ... The same is true for other types, such as Arrays. Arrays in Java are variables that contain multiple values.

based on the type of its initializer: Despite the syntactic similarity to a similar feature in JavaScript, this is not dynamic typing—all variables in Java still have a static type. Local ...

Java naming conventions for variables, methods and reference types are where things get a little more complicated ... keyword combination should be written in screaming snake case-- all letters are ...