In a previous Java 101 tutorial, ... Example: Packaging an audio library in Java. A practical example is helpful for fully grasping the package statement.

[or] more abstract data, such as parameters that feed an algorithm", as the on-line tutorial puts it. The MusicShape is a powerful concept, as the first substantial example in the tutorial makes clear ...

Before we dive into the meat of this Java for beginners tutorial, it’s worth taking a moment to examine Java syntax. Java syntax refers to the way that things are written.