Use Java's extends keyword to derive a child class from a parent class, invoke parent class constructors and methods, override methods, and more. Topics Spotlight: AI-ready data centers; ...

New features like auto-compile and the var keyword lower the bar for using Java, for beginners and veterans alike. Let’s take a look at what’s cooking in this new, friendlier Java. var.

Keywords const vs. final in Java. The final keyword can be considered the Java languages equivalent for const.. If a Java developer wants a variable to be constant, they mark that variable as final.A ...

The biggest language change packaged with the Java 10 release, aka JDK 18.3, was the introduction of the inferred type. This addition, combined with the ability to use the long reserved Java ‘var’ ...