Packages in Java
Packages in Java: Beginner Guide (With Examples) ✨ Quick Summary In this post, you’ll learn what Packages are in Java and why they are used. We will cover built-in packages , user-defined packages , import statement, and simple examples to help you understand clearly. Java Packages Import In our previous post, we learned about Interfaces in Java. Now, let’s learn a very important topic used in every Java project: Packages . 1) What is a Package in Java? A package in Java is used to group related classes and interfaces. Think of a package like a folder on your computer. Inside that folder, you store similar files together. ✅ Example: java.util is a package that contains classes like ArrayList , Scanner , Date , etc. 2) Why Do We Use Packages? Packages ...