There are multiple data objects in Java that we could describe as arrays, therefore ... Note that we use “get” in order to return values at specific indexes, and that I can add values at ...

Classes, fields, methods, constructors, and objects ... return because they don’t have return types.) For example, you might return early from a method that is searching for a specific array ...

Do you need to know how to sort Java objects in a collection, array, or map? Here's how to use the Comparable and Comparator interfaces and avoid ClassCastExceptions. Programmers frequently need ...