let us know what you think.

Yes, as Juan says, let us know what you think - especially in context of someone who doesn't know how to program at all (or is this one of those books which assume you know C/C++ a…

There's a review of this book on Slashdot.org and they seem to like it better than the O'Reilly book. The review and discussion is at http://slashdot.org/article.pl?sid=0...17&amp…

I know a good bit of Java, but I'd really like to get to know obj-c. Can anyone give me an idea of which parts of the languages are similar, and which are different? I mean where …

Quote: Originally posted by robotic: I know a good bit of Java, but I'd really like to get to know obj-c. Can anyone give me an idea of which parts of the languages are…

Great! That was exactly what I was looking for! A few more questions: You said: String b = a + " world"; -> id b = [NSString stringByAppendingString: @" world"]; Shouldn…

Quote: Originally posted by robotic: Great! That was exactly what I was looking for! Also, you said: Hashtable ht = new Hashtable(); -> id ht = [[NSDictionary …

Quote: Originally posted by robotic: You said: String b = a + " world"; -> id b = [NSString stringByAppendingString: @" world"]; Shouldn't there be an 'a' objec…

Quote: Originally posted by robotic: Great! That was exactly what I was looking for! A few more questions: You said: String b = a + " world"; -> id b = [NSStri…

Great! Thank you all very much! I'll come back here when I have more questions (which I most certainly will have ) thanks! -Nathaniel

How do I concatenate a float to a string? In java I would just use the + operator.... when I tried stringByAppendingString it didn't work. While writing this just now, I just had …

Quote: How do I concatenate a float to a string? In java I would just use the + operator.... when I tried stringByAppendingString it didn't work. Close... id b = …