February 2008
Intermediate to advanced
1288 pages
39h 39m
English
book
Java 6 Illuminated: An Active Learning Approach, 2nd Edition
by Julie Anderson, Herve J. Franceschi
Content preview from Java 6 Illuminated: An Active Learning Approach, 2nd Edition
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Wrapper classes are
explained in Chapter 3,
along with the concepts of
autoboxing and unboxing.
REFERENCE POINT
9.7 The ArrayList Class 609
9.7 The ArrayList Class
As we have seen, single-dimensional and multidimensional arrays are use-
ful in many situations. However, they have limitations.
Let’s say you are designing a search engine for a large website, for example,
an online bookstore. The user will type a word in a text field box, your code
will access a database, retrieve all the books with titles that contain this
word, and return them to the user.
We could store the book information in an array of books. One problem,
however, is that we don’t know ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.