Learn Java

学习Java随时随地！

We're moving to our new free All-in-One app! Get it here: https://play.google.com/store/apps/details?id=com.sololearn

Learn Java in a greatly improved learning environment with more lessons, real practice opportunity, and community support.

SoloLearn's Learn Java is a comprehensive guide to one of the most popular programming languages in the world. And here's a bonus: Learn Java is FREE!

The lessons in Learn Java lessons are fast, easy, and effective; the app is set up to be completed in less than three hours. No prior programming experience is needed.

With Learn Java, you’ll learn object-oriented Java programming and have the ability to write clear and valid code in almost no time at all. So don't hesitate. Begin our step-by-step tutorial today, and learn a new skill!

The app's 64 lessons cover the following topics:

• Java Basics: Variables, Operators, etc.

• Conditional Statements and Loops

• Arrays

• Classes and Objects

• Encapsulation, Polymorphism, and Inheritance

• Abstract Classes and Interfaces

• Anonymous and Inner Classes

• Exception Handling

• Lists

• HashMaps

• Sets

• Threads

• Working with Files

• And Much More!

Become a Java developer – start SoloLearn's FREE tutorial today!!

Unlock levels, collect points, and compete with your peers around the world.

Learn and have fun with SoloLearn!