September 2022
Intermediate to advanced
320 pages
10h 10m
English
Content preview from A Tour of C++, 3rd Edition
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5
Classes
Those types are not “abstract” they are as real as int and float.
– Doug McIlroy
5.1 Introduction
This chapter and the next three aim to give you an idea of C++’s support for abstraction and resource management without going into a lot of detail:
This chapter informally presents ways of defining and using new types (user-defined types). In particular, it presents the basic properties, implementation techniques, and language facilities used for concrete classes, abstract classes, and class hierarchies.
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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.