Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

How to add Java Scanner char support The Java Scanner class provides methods that take String input and convert that String into any Java primitive type you might need, except for one: the char.

FullName.java (Simple) package dustin.examples; /** * Full name of a person. * * @author Dustin */ public final class FullName { private final String lastName; private final String firstName ...

In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out the same ...