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This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

This post lists the best resources to learn Java, including paid online courses, free websites, video sharing platforms and more.

This up-to-date handbook covers the latest developments in Java, including the new ‘switch' statement syntax. Dive into one of the most practical programming languages around for free.

Here's a quick look at the three types of class loaders and everything you need to know to work with them in your Java programs.

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.