Learn Java. Java is a popular programming language. Java is used to develop mobile apps, web apps, desktop apps, games and much more. Start learning Java now »

Get Started With Java. At W3Schools, you can try Java without installing anything. Our Online Java Editor runs directly in your browser, and shows both the code and the result:

Java is an object oriented language which gives a clear structure to programs and allows code to be reused, lowering development costs; As Java is close to C++ and C#, it makes it easy for …

Every line of code that runs in Java must be inside a class. And the class name should always start with an uppercase first letter. In our example, we named the class Main. Note: Java is …

The syllabus outline and its sequence are structured so you can learn Java step by step, from the introduction to creating your first application with Java. Get Started With Java »

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML.

Object-oriented programming has several advantages over procedural programming: OOP is faster and easier to execute; OOP provides a clear structure for the programs; OOP helps to …

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.

Java provides some pre-defined methods, such as System.out.println(), but you can also create your own methods to perform certain actions:

Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.