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!

Ready to start your journey into the Java programming language? This course will walk you through understanding the program structure of a Java program, running your very first Java-based code, …

Skill path Code Foundations Start your programming journey with an introduction to the world of code and basic concepts.

Following Java’s style guidelines ensures that your code is readable, maintainable, and aligned with industry standards. By using proper naming conventions, consistent bracket placement, and …

Coding involves giving a computer a set of instructions to execute using a programming language like Python or Java. While each programming language has its own way of giving instructions, they all …

A Java program must have one class whose name is the same as the program filename. In the example, the Person class must be declared in a program file named Person.java.

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.

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

Adopting the mantra of "write once, run anywhere", Java is a versatile language in which the same compiled code can be deployed on a variety of machines. Knowing this language is a great asset to …