Most Helpful Customer Reviews
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33 of 33 people found the following review helpful:
4.0 out of 5 stars
Good value, great reading!, September 8, 1999
By A Customer
Yes, the humor and drawings can be corny and silly but overall this book is at least as good as Greg Perry's 'Teach yourself programming in 24 hours' (SAMS, 1998). As well as giving a solid grounding in venerable old QBASIC (hopefully then the reader can try their hand at VB, VBA, VbScript), Wallace's book presents bits of Java, Pascal, C/CC+ presented throughtout, and lots of useful websites. Definitely worth a look!
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51 of 56 people found the following review helpful:
2.0 out of 5 stars
An unfortunately flawed introduction., April 5, 2006
As a programmer, when I first read this book through I thought that it wasn't the best written of the Dummies books, but it was a reasonable introduction that gave a good overview of some of the basics. However, having seen people with no experience of programming at all try to work their way through this book, I've also noticed that the author has sometimes failed to really explain himself in the clear and thorough way that the Dummies books are so good at, and has lost sight of who the book should be aimed at - people with NO experience of programming at all.
My biggest gripe of all is with the use of variable names, on two counts. Firstly, he'll sometimes use variable names that simply won't make any sense - names that have absolutely nothing to do with what the variable is actually being used for within the code. While this doesn't cause a problem with programming, and certainly won't confuse an experienced programmer within such simple coding, it can completely throw people who haven't used a programming language before - it adds unnecessary confusion to code that's mainly intended for complete beginners.
It's also a bad introduction to naming conventions for anyone who'll write code for others to use, as people SHOULD try to make their choices of variable names make sense. It's a bad idea even if nobody else EVER reads it, because if you decide to come back to your code after a year, who knows if you'll still remember what "boing" was supposed to be?
The second issue I have is that he'll repeat the confusion for newcomers by sometimes naming things too similarly. Experienced programmers, again, won't have a problem with this; but for the newcomers who're trying to become familiar with the language, it can confuse them - this is made more likely by the fact that many will already be struggling to come to terms with the code they're working through. Having a variable called test$ and a routine called [test] may seem fine to experienced programmers, but when test$ is actually the value of a radio button, there are much plainer and easier names that the variable could have been given to help avoid confusion for the novice programmer. It could simply have been thought through better, and more consideration should have been given with regard to who this book was intended for.
When compared to some of the other Dummies texts, most of which people could work through from top to bottom without needing much or any assistance, this one falls short of the mark. Beyond just the confusion created by bad choices of names for variables and functions, some of the explanations are unclear - or leave some elements completely unexplained - leaving the unfamiliar programmer out of their depth, with no experience to call on to deduce what the commands or code may actually be doing.
In the end, I simply wouldn't recommend this book to anyone who is trying to learn programming from scratch on their own. With some help, it provides a place for programmers to build, but too often the people I've seen work through this have ended up FEELING like Dummies as they became baffled and lost off by the book's sometimes careless style.
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35 of 38 people found the following review helpful:
5.0 out of 5 stars
Very helpful and fun, February 2, 2002
I have to deal with computers for my work at the hospital, which like many such institutions has become more and more computerized with every passing year. I would find the fact far less irritating if those who have charge of the process would stop tinkering with it long enough for me to use it with the "efficiency" that was originally intended, but such is never the case. To help me get a feeling for what the IMS people are doing so that I can better understand the entire process, I decided to take a mini-course on beginning programming. Wallace Wang's Beginning Programming for Dummies was the suggested course text, and although I started out convinced that I could never understand even a fraction of the information, I was pleasantly surprised. As advertised the fundamentals of programming presented in the text were understandable and doable. I was completely surprised to discover that my home computer already had a QBASIC program available on it and that I could use it to make simple programs. By following the book step by step, I was able to accomplish the tasks as designed and was amazed at the types of things the programs I wrote could do. I'm not sure that I have anything earth shaking to design for computers or that I'll be so taken with programming that I will give up surgical ICU to take it up, but I feel far more aware of computers and their inner workings now than I ever was and maybe a little more patient with them. Maybe.
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