Hi everybody,

I would like to have a file in VC++ with the following conditions: After some data has been written in the file, an EOF indicator is placed in the file and I can write more data after that EOF. The idea is to hide those data (after EOF) from other people.

I used the following codes:

fprintf(myFile, “%s”, “My visible string”);
fputc(EOF, myFile);
fprintf(myFile, “%s”, “My hidden string”);

However, when I opened myFile in Notepad, I could read the whole content.

Does anybody have any idea?

Thank you very much,
Ali