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30/06/2008, 09h26

* nkomli@gmail.com:
> When outputting or inputting to a file is there some easy way to move
> to and overwrite a specific line?

No, not if you're talking about an ordinary text file.

That hasn't anything to do with C++, it has to do with the structure of an
ordinary text file.

> With seekg it seems you can only
> move positions without knowing whether you've moved to a newline or
> not.

Yes.

Cheers, & hth.,

- Alf

--
A: Because it messes up the order in which people normally read text.
Q: Why is it such a bad thing?
A: Top-posting.
Q: What is the most annoying thing on usenet and in e-mail?

30/06/2008, 09h26	#2
Alf P. Steinbach Messages: n/a Hébergeur:	Re: file position * nkomli@gmail.com: > When outputting or inputting to a file is there some easy way to move > to and overwrite a specific line? No, not if you're talking about an ordinary text file. That hasn't anything to do with C++, it has to do with the structure of an ordinary text file. > With seekg it seems you can only > move positions without knowing whether you've moved to a newline or > not. Yes. Cheers, & hth., - Alf -- A: Because it messes up the order in which people normally read text. Q: Why is it such a bad thing? A: Top-posting. Q: What is the most annoying thing on usenet and in e-mail?