December 2001
Intermediate to advanced
416 pages
8h 16m
English
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2.4. Properties
Often the internal representation of a class is modified after its initial release to users. For example, in this first version of WordCount, m_trace is declared as a bool data member; that is, it is able to be set either to true or to false. For large text files, however, users have found the generated trace text overwhelming—at least when generated to the console. They have requested that we allow them to specify whether to direct the trace to the console or to a file. Supporting this flexibility requires a change to the type representation of m_trace. It must now be able to represent three states: traceOff, toConsole, and toFile.
If m_trace is declared as public, users are free to access it directly within their code. The result ...
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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.
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