Java package statement

We have two types of packages in Java: built-in packages and the packages we can create (also known as user defined package).

Package in Java For example, java. lang, java. util, java.io, and java.net . All these packages are defined as a very clear and systematic packaging mechanism for categorizing and managing.

Package in Java is a mechanism to encapsulate a group of classes, sub packages and interfaces . Packages are used for: Preventing naming conflicts. For example there can be two classes with name Employee in two packages, college.4 Mar 2022