Furthermore, it teaches newcomers to the Java platform some important lessons about the JDK, including: Java user input does not have to be terminal- or console-based. Java supports Windowing ...

How to use the JOptionPane’s showOptionDialog method Java’s JOptionPane provides a simple way to read input from the user and display information back. The JOptionPane’s list of methods includes many ...

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.