Nitin Mereddy 12th Sep, 2021

Packages are similar to folders, which are mainly used to organize classes and interfaces.

Packages help us to write better and manageable code by preventing naming conflicts. Java provides some built-in packages which we can use but we can also create our own (user-defined) packages.

package is a collection of similar types of Java entities such as classes, interfaces, subclasses, exceptions, errors, and enums. A package can also contain sub-packages.