May 2002
Beginner
320 pages
6h 18m
English
Content preview from SAMS Teach Yourself C++ in 10 Minutes SECOND EDITIONBecome 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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Heaps Versus Stacks
You might recall from the discussion of local variables and loops that the opening brace of a block is where variables defined inside the block are created and that the block's closing brace causes that storage to disappear. This is true for functions, loops, and if statements.
The storage for these variables is said to be “allocated on the stack.”
A stack is a common “array-like” data structure whose elements are added to one end (pushed) and then taken away from that same end (popped). The compiler generates code to expand and contract a program's single stack of storage each time you call or return from a function and each time you open or close a block.
Figure 13.1 shows what happens when you call the function UserWantsToContinueYorN() ...
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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.