Write your first Java program from scratch by introducing yourself to users and planting a tree for them. You'll practice creating a class, defining the main method, and organizing print statements.

Unlock the power of Java programming with our expert-led Java courses & tutorials on Codecademy. Gain practical skills and build a strong foundation. Enroll now!

Write your first Java program from scratch by introducing yourself to users and planting a tree for them. You'll practice creating a class, defining the main method, and organizing print statements.

In this course, you’ll learn the foundations of object-oriented programming, write your own classes, create your own objects, and finally dive into some of the most common built-in Java …

Learn to code in Java — a robust programming language used to create software, web and mobile apps, and more.

Join the millions learning the tech skills needed to grow in their careers and build the lives they want. Sign up — it's free

Learn more on Codecademy Free course Learn Java Learn to code in Java — a robust programming language used to create software, web and mobile apps, and more.

Take your Java skills beyond the basics with Intermediate Java. This course helps you write cleaner, more efficient code while deepening your understanding of core Java concepts.

I recently had the opportunity to dive into the JavaScript course offered by Codecademy, and I must say it was an exceptional learning experience. The course stands out as a …

Take this course meant for experienced programmers and learn Java, one of the world's most popular languages.