August 2003
Intermediate to advanced
672 pages
16h 23m
English
book
Programmer's Guide to Java™ Certification, A: A Comprehensive Primer, Second Edition
by Khalid A. Mughal, Rolf W. Rasmussen
Content preview from Programmer's Guide to Java™ Certification, A: A Comprehensive Primer, Second Edition
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 | Chapter Summary |
The following information was included in this chapter:
an overview of the collections framework in the java.util package: core interfaces and their implementations.
discussion of the functionality specified by the Collection interface and its role in the collections framework.
discussion of sets, how their functionality is defined by the Set interface and implemented by HashSet and LinkedHashSet.
discussion of lists, how their functionality is defined by the List interface and implemented by ArrayList, Vector, and LinkedList.
discussion of maps, how their functionality is defined by the Map interface and implemented by HashMap, LinkedHashMap ...
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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.