--For dummies

Includes index

Installing and using Java tools -- Working with TextPad -- Java programming basics -- Working with variables and data types -- Working with numbers and expressions -- Making choices -- Going around in circles (or, using loops) -- Adding some methods to your madness -- Handling exceptions -- Making your own classes -- Using subclasses and inheritance -- Using arrays -- Ten techniques for easier Java coding

Swiftly brush up on the foundations of Java programming Java Essentials For Dummies is a reliable and succinct reference on the core components of Java--the multifaceted general-purpose language used for desktop, mobile, and web applications. This straightforward book gets right to the point--eliminating review material and wordy explanations--so you get what you need, fast. Strengthen your understanding of the basics of coding with Java Review what you've already learned or pick up key skills Use Java to build a variety of applications and more Jog your memory on the essentials as you work and get clear answers to your questions. Perfect for supplementing classroom learning, reviewing for a certification, or staying knowledgeable on the job, Java Essentials For Dummies is a direct reference that's great to keep on hand as an everyday desk reference.--Provided by publisher