I would like to nominate below articles for this month's competetion.

Error Handling Techniques/Tactics
http://www.go4expert.com/showthread.php?t=20819


Uderstanding Structures in C/C++
http://www.go4expert.com/showthread.php?t=20818

Explicit Constructor in C++
http://www.go4expert.com/showthread.php?t=20756

thanks
mridula.