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(More customer reviews)One really bad way to teach basic math in elementary school is to stick a calculator into a kid's hand and have her learn how to use it. The kid might be multiplying large numbers together in no time, but she won't have any real understanding of what she's doing. There's an analagous problem with learning computer programming languages using the latest whizzy integrated development environments (IDEs). The IDE does a lot of the leg work for you behind the scenes and code gets 'automagically' generated, but you don't really understand what's going on. Worse still, some of the major Java IDEs are so feature-rich that it's an uphill struggle just to understand the IDE, let alone to try and learn Java and object-oriented programming (OOP). If what I've just described mirrors your own experience in trying to learn Java using the popular Java IDEs, then read on ... the wonderful Bluej Java enviroment and this accompanying book, may be just what you've been looking for.
"Objects First with Java" is an absolute Godsend for anybody who wants to really learn Java from the ground up, and in the process, develop a clear understanding of object-oriented programming. The examples in the book are superbly illustrated using the author's "BlueJ" Java environment which comes on the CD included with the book. BlueJ lets you create your own Java modules and then interact directly with them, allowing you to experiment with their behavior as you edit and compile individual Java classes. Based upon the example projects that also come on the CD, you can alter or rewrite the Java code, compile it with BlueJ and immediately see the results. This kind of direct experimentation makes learning more fun and allows the reader to really assimilate the core principles of the Java language and the OOP paradigm that it embodies.
The book is beautifully laid out with code snippets, subject summaries and exercises all color-coded. The text is written in an accessible and conversational style that is lacking in a lot of the traditional, "dry" computer texts that are often about as much fun as having root canal work. In spite of this, the book manages to completely avoid the "light and fluffy" approach of some tutorial style texts that are overly chatty and ultimately rather lighweight. "Objects First" is a serious text for anybody wanting to learn Java and OOP and although I consider myself an experienced programmer in other computer languages, with considerable prior exposure to OOP, I never felt bored or talked down to by this book.
In summary then, I whole-heartedly recommend this book to new and experienced programmers alike who wish to learn Java well and my advice would be this: Do yourself a favor, put aside the complex Java IDE for now, buy this book, download the latest editions of BlueJ and Sun's Java environment from the web (the versions on the CD are not the latest and greatest) and REALLY learn Java!
Click Here to see more reviews about: Objects First With Java: A Practical Introduction Using BlueJ (4th Edition)
The BlueJ development environment was specifically designed to support introductory teaching of object-orientations and helps users grasp the complicated concepts of class structure. Unlike most books on the subject, this text uses BlueJ to get readers started on object-oriented programming from day one. Uses a spiral approach that introduces a topic in a simple context early on, then revisits it later to increase understanding; Offers an abundance of projects for hands-on practice; Chapters are ordered around software developmentconcepts rather than language features; Language-feature introduction is naturally driven by problems to be solved; Chapters are based around distinct projects for more variety; Does not cover traditional topics like control structures. A useful reference for programmers.
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