Java Packages
	A package is a group of related classes. Some standard packages are java.awt and java.util To create a package, put a package declaration at the beginning of each file containing the class definitions that are to belong to the package. package geometry; public class Dodecahedron { // ... } public class Icosahedron { // ... } Nested packages are permitted. When imported, their class files must be located in subdirectories of their outer package directories.