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Java All-in-One For Dummies book cover

Java All-in-One For Dummies

Authors:

Overview

A beginning coder’s resource for learning the most popular coding language

With Java All-in-One For Dummies, you get 8 books in one, for the most well-rounded Java knowledge on the market. Updated for Java 19, this book includes all the major changes to the programming language, so you won’t fall behind. Start by learning the basics of Java—you can do it, even if you’ve never written a line of code in your life. Then go in-depth, with all the info you need on object-oriented programming, Java FX, Java web development, and beyond. Grab a hot cup of java and settle in to learn some Java, with friendly For Dummies guidance!

Learn the basics of computer programming and get started with the Java language
Master strings, arrays, and collections
Discover the most recent Java updates and the latest in programming techniques
Launch or further your career as a coder with easy-to-follow instruction

This is the go-to Dummies guide for future and current coders who need an all-inclusive guide Java to take their knowledge to the next level.

A beginning coder’s resource for learning the most popular coding language

With Java All-in-One For Dummies, you get 8 books in one, for the most well-rounded Java knowledge on the market. Updated for Java 19, this book includes all the major changes to the programming language, so you won’t fall behind. Start by learning the basics of Java—you can do it, even if you’ve never written a line of code in your life. Then go in-depth, with all the info you need on object-oriented programming, Java FX, Java web development, and beyond.

Grab a hot cup of java and settle in to learn some Java, with friendly For Dummies guidance!

Learn the basics of computer programming and get started with the Java language
Master strings, arrays, and collections
Discover the most recent Java updates and the latest in programming techniques
Launch or further your career as a coder with easy-to-follow instruction

This is the go-to Dummies guide for future and current coders who need an all-inclusive guide Java to take their knowledge to the next level.

Java All-in-One For Dummies Cheat Sheet

Writing Java statements (like for and if) and classes (like Math and NumberFormat) help you start and build strong programs. Variables hold different kinds of Java data types: numbers, characters, and true/false numbers. You designate Java operations that can be performed on operands, including arithmetic operators, relational operators (or binary) and logical operators (or Boolean). [caption id="attachment_272791" align="alignnone" width="556"] © DeymosHR/Shutterstock.com[/caption]

About The Authors

Doug Lowe began writing computer books before Java was invented. He's covered dinosaurs such as COBOL, FORTRAN, and IBM mainframe computers, as well as web programming, Microsoft PowerPoint, and networking. Doug has written more than 30 For Dummies computer guides.