How to correctly display accented characters at the Windows prompt?

[John C via Digitalmars-d-learn]

On Monday, 10 October 2016 at 14:14:08 UTC, Cleverson Casarin 
Uliana wrote:
> Hello, when I run a compiled Windows executable at the console, 
> letters outside the ascii range such as ç and ã do not display 
> propperly. Is there any d function to change the console code 
> page on the fly? My Windows console code page, which is for 
> Brazilian Portuguese, is at 850. Perhaps an alternative would 
> be to convert d strings from Unicode to the 850 code page on 
> the fly.
>
> Thanks,
> Cleverson

Call SetConsoleOutputCP(CP_UTF8).