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By bartimaeus
via beans.seartipy.com
Published: Jun 22 2008 / 13:06

Don’t Let the “Smart” Way to Write the Swap Function in C++ Fool You
"Over the years many beginning programmers have shown me two different versions of C++ code for swapping the values of two variables. I am now starting to get tired of correcting the wrong version of the two, especially because of the disappointment that I get to see written on the face of those who thought theirs to be a very clever way of writing code."
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