pleas will any one help me i feel im going to explode
more than 8 hours in this question and i have
to submit it after 3hours..
my prog is not finished yet but an error saying unresolved external
actually i have aprog that define the mistake(MSDN library for visual studuo 2008
but i couldent figur it out ...i will
attatch the code if any one can help me!!!

We can't help you if you don't post the code. And tell us the exact error message -- what unresolved symnbol? You will get that if you put a method in a class but not the method's implementation code.

This is most probably a linker error. It says that you are using some function but not providing its implementation. Now whatever the function you are using, you have to link it against its liberary. How can you use


without including