On 30 June 2011 19:00, eric wrote:
> Dear Axel Freyn(and any g++ programers/testers):
>
> Thanks your point out.
> How about test my first program, which I copied from book(c++
> cookbook)(chapter 13 section 1, page 467)
> in your system, is that really output anything to file(length > 0)?
With that program, no, the file is empty.
If you add this line before writing to the file it works:
out.imbue(locale("en_GB.utf8"));
$ ls -l unicode_txt
-rw-r--r-- 1 redi redi 10 Jun 30 18:12 unicode_txt
That's on a Fedora 12-based OS using GCC 4.4.3
