Java is a popular programming language. Java is used to develop mobile apps, web apps, desktop apps, games and much more. Tip: Sign in to track your progress. Our "Try it Yourself" …

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

The Java programming language requires the presence of a software platform in order for compiled programs to be executed. Oracle supplies the Java platform for use with Java.

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