How can I use UFCS for a loop

[Q. Schroll]

On Tuesday, 26 January 2021 at 00:47:09 UTC, Tim wrote:
> Hi all,
>
> How can I change the following to a more D-like approach by 
> using UFCS?
>
>>double[3] result;

Unless you have a good reason, use a slice and not a static array:

     double[] result;

The result of std.array.array will be a slice anyway.