Understanding the new features in Java is crucial for writing updated, efficient, and high quality code. To assist developers in adopting these changes correctly, SonarQube has introduced several new ...

Learn three ways to document your code, then get started using identifiers, types, literals, and variables in Java 12 ...

In Java, we don’t need to write “THEN.” Instead, we use an open curly bracket to say that everything that follows is part of that “code block” and should run under the conditions we specify.

Arrays in Java are variables that contain multiple values. These let you store things like lists of high scores or phone numbers and can also be organized, counted, and manipulated in other ways.

Some words can’t be utilized as variables, identifiers or classes, as they are part of Java’s syntax. Examples of keywords include: abstract, boolean, byte, class and interface.

You examined local variables, method parameters, and variable scope. You learned how to add data to classes using instance variables, and how that data is contained in each instance.