December 2005
Beginner
528 pages
14h 13m
English
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11. Dynamic Memory Management
So far, every one of this book’s programs has used a fixed amount of memory to accomplish its task. This fixed amount of memory was known and specified (in the form of a variable) when the program was written. These programs could not increase or decrease the amount of memory available for the storage of user data while the program was running. Instead, such changes had to be done in the program’s source code file, and the program had to be recompiled and re-executed.
But the real world is dynamic, and so is the input that has to be processed by a C++ program (for example, users need to be able to submit a varying amount of text in most applications). To handle situations where the amount of data to be stored is ...
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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.