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

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 ...

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

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.

Is recursion in Java a good approach to complex problem solving? I’ll share my thoughts on the topic at the end of the article. But first, explore these five Java recursion examples on your own and ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.