> Yes, but Im confused about the idea of f.eof(). For > example I put 6 element to a file. Ive read the 6th > element. If i test f.eof(), will it return false, or do I > have to read it one more time, and then test f.eof()?
I'm not sure how C++ does it, but the equivalent in C, feof(), will return non-zero (meaning end-of-file) if and only if you try to read PAST the end of the file. You must then discard that last element you tried to read. So in your example of a file containing 6 elements, 7 elements must be read; the first 6 will be okay, but the 7th must be discarded. The idea is that feof() cannot know it has reached the end of the file until it sees that an error condition has occurred. It doesn't look ahead at all. Remember C is a low-level language. :-) David
