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Java lessons (29/47)

Java — Packages

Create package

package com.myapp.models;

public class User {
    private String name;
}

Import packages

import java.util.ArrayList;
import java.util.HashMap;

Import all

import java.util.*;

Static import

import static java.lang.Math.PI;
import static java.lang.Math.sqrt;

Mini Practice

  1. Create package
  2. Import classes
  3. Use wildcard imports
  4. Practice static imports

Up Next

Continue with Inheritance - Inheritance concepts.

Related Topics

EncapsulationInheritancePolymorphismAbstraction

Frequently Asked Questions about Packages

What is Packages in Java?

Packages is a fundamental concept in Java. This lesson explains it step by step with clear examples, making it easy for beginners to understand.

How do I learn Packages?

Start by reading the explanation above, then try the code examples. Practice by modifying the examples and experimenting with different values. Hands-on practice is the best way to learn Packages.

Why is Packages important in Java?

Packages is essential for Java development. Understanding this concept will help you write better code and solve real-world problems more effectively.