how do i find a square root of a float ... it only lets me of an int.

Can I shoot myself yet...

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_crt_sqrt.asp
http://www.cplusplus.com/ref/cmath/sqrt.html

I''m pretty sure it uses a double, not an int.

tnks