file overwriting

[AuroraX]

Hi there, I wish to read a character from an input file one at a time, then process the character and finally write the processed character back to the place where it is initially read from (ie from the same input file, and same location in the file)..... how can i do that (preferably with not much too advance command as I am only a beginner ) Thanks very much...:-D

[palbano]

http://www.functionx.com/cpp/articles/filestreaming.htm[^]

"No matter where you go, there your are." - Buckaroo Banzai

-pete

[ocean2000]

if you use CFile Class, try CFile::Seek(-1,CFile::current)