November 1999
Intermediate to advanced
240 pages
5h 22m
English
Content preview from Exceptional C++: 47 Engineering Puzzles, Programming Problems, and SolutionsBecome 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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Chapter 47. Control Flow
Difficulty: 6
How well do you really know the order in which C++ code is executed? Test your knowledge against this problem.
“The devil is in the details.” Point out as many problems as possible in the following (somewhat contrived) code, focusing on those related to control flow.
#include <cassert> #include <iostream> #include <typeinfo> #include <string> using namespace std; // The following lines come from other header files. // char* itoa( int value, char* workArea, int radix ); extern int fileIdCounter; // Helpers to automate class invariant checking. // template<class T> inline void AAssert( T& p ) { static int localFileId = ++fileIdCounter; if( !p.Invariant() ) { cerr << "Invariant failed: file " << localFileId << ...Become 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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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.