August 2002
Beginner
1122 pages
22h 1m
English
Content preview from C++: A Dialog Programming with the C++ Standard LibraryBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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How the CPU Stores and Manipulates Data in Memory
In a moment we're going to dive a little deeper into how the CPU accomplishes its task of manipulating data, such as we are doing here with our arithmetic program. First, though, it's time for a little pep talk for those of you who might be wondering exactly why this apparent digression is necessary. It's because if you don't understand what is going on under the surface, you won't be able to get past the “Sunday driver” stage of programming in C++. In some languages it's neither necessary nor perhaps even possible to find out what the computer actually does to execute your program, but C++ isn't one of them. A good C++ programmer needs an intimate acquaintance with the internal workings of the ...
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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.
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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.