This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

I want to learn how to program in Java on my Mac. What’s the best way to get started? Java programming is a great thing to learn – and your Mac is the perfect place to get started. Java is by ...

As I explained in Java 101: Classes and objects in Java, the interface is the part of the class that is accessible to code located outside of it.

Maximizing code reuse in your Java programs means writing code that is easy to read, understand, and maintain. Here are eight ways to get started.

What is the single responsibility principle? The single responsibility principle in Java demands that a class serves a single, clear purpose. Any attempt to add peripheral functionality to a ...

While it’s not as complex as checkers or chess, building tic-tac-toe teaches valuable lessons about multidimensional arrays, exception handling, and flow control. These skills will prove useful when ...