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A PHP Learner - 29 Aug 2008
i hv to learn php very fast to be able to complete my final sem proj..this online book has surely helped me get the basic idea cleared.
A PHP User - 29 Aug 2008
Actually it's 2d. When you start things off with a #, anything after it is considered a comment. So, in essence, ## is valid too. BUT, if you want to stay within the context of what the book states, then # was the correct way to start it off, and 2b would be correct.
jlx - 29 Aug 2008
Sorry, it is
1c
If you find that you write a script that absolutely needs a particular file to be included, PHP also has the require keyword, which, if called on a file that does not exist, will halt script execution with a fatal error.
A PHP User - 29 Aug 2008
1)d
2)b
3)c
4)a
5)b
6)c
7)false
A PHP User - 29 Aug 2008
so far it is a great book, I already learned a lot from it. I have tried to learn php before but I didnt succeeded because of the crappy stuff I was trying to learn it from. But now i have this great book. :D
Blue - 29 Aug 2008
There are answers to all the exercises in this book, have a look at the contents table (24.something I believe),
good luck.
A PHP User[x] - 29 Aug 2008
The opposite of theredoc syntax...
lmao
Oh ...what have I been missing all this time ?
GrafxLvr - 29 Aug 2008
I beg to differ... I think if you've read the material, and understand it, you would automatically know what the answer is; no questions asked. If you have doubts on a question, having a PHP script tell you you're wrong will not help your "learning" experience. Going back and re-reading the material, now that, that will help the learning experience.
Anyhow... This is an amazing virtual book...
A PHP User - 29 Aug 2008
Like the others "said"
A PHP User - 29 Aug 2008
Like the other side, since you are the PHP expert, im sure you'll have no problem coding the interactive form. :P
A PHP User - 29 Aug 2008
Would help if somewhere you had a section for the answers to the questions in the Exercises. =D But that's just IMO, anyway if you already have a section for the answers I'm sorry, since I hadn't seen it yet (because I started at the introduction and did not bother to glance at the table of contents, pretty much since I'm a total newbie to this).
Shantuk123@lycos.com - 29 Aug 2008
It'd be great if these exercises were interactive forms so you could pick your answers on the screen and get immediate feedback. So if you are right you know it, if not then you can try again.
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