深入理解C/C++

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In C and certainly in C++, it is uncommon to see a screenful containing only well defined and conforming code. Why do professional programmers write code like this? Because most programmers do not have a deep understanding of the language they are using.原文链接：http://olvemaudal.wordpress.com/2011/10/10/deep-c/
Programming is hard. Programming correct C and C++ is particularly hard. Indeed, both in C
and certainly in C++, it is uncommon to see a screenful containing only well defined and
conforming code. Why do professional programmers write code like this? Because most
programmers do not have a deep understanding of the language they are using. While they
sometimes know that certain things are undefined or unspecified, they often do not know why
it is so. In these slides we will study small code snippets in C and C++, and use them to discuss
the fundamental building blocks, limitations and underlying design philosophies of these
wonderful but dangerous programming languages.
Deep C (and C++)
http://www.noaanews.noaa.gov/stories2005/images/rov-hercules-titanic.jpg
by Olve Maudal and Jon Jagger
October 2011
Suppose you are about to interview a candidate for a position as
C programmer for various embedded platforms. As part of the
interview you might want to check whether the candidate has a
deep understanding of the programming language or not... here
is a great code snippet to get the conversation started:
int main()
{
int a = 42;
printf(“%d\n”, a);
}
Suppose you are about to interview a candidate for a position as
C programmer for various embedded platforms. As part of the
interview you might want to check whether the candidate has a
deep understanding of the programming language or not... here
is a great code snippet to get the conversation started:

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