August 1996
Intermediate to advanced
544 pages
9h 33m
English
book
C Interfaces and Implementations: Techniques for Creating Reusable Software
by David R. Hanson - Princeton University
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Chapter 9. Sets
A set is an unordered collection of distinct members. The basic operations on a set are testing for membership, adding members, and removing members. Other operations include set union, intersection, difference, and symmetric difference. Given two sets s and t, the union s + t is a set that contains everything in s and everything in t; the intersection s * t is the set whose members appear in both s and t, the difference s - t is the set whose members appear in s but not in t, and the symmetric difference, often written as s / t, is the set whose members appear in only one of s or t.
Sets are usually described in terms of a universe — the set of all possible members. For example, sets of characters are usually associated with the ...
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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.