Re: [OT] C++ programming: keeping count of data items read from file
On Tue, May 6, 2008 at 1:50 PM, H.S. <email@example.com> wrote:
> As I mentioned earlier, the issue is how do I count items read in one line,
> or before the next EOL? Counting total items is not a problem.
> Perhaps a different way to say this is, how do I detect if I have reached
> an EOL while reading doubles from a file stream.
Can you read full lines out into, eg, a stringstream, and parse your
doubles out of that? You'd hit an EOF at the end of each line in that
case. I'm not sure how you'd get stream out line-at-a-time, though
there may be a stream operator that sets the appropriate behavior.
Just a random idea off the top of my head.
Michael A. Marsh