If T[new] is the container for T[], then what is the container for T[U]?

[Unknown W. Brackets]

So, how often do you have an int array that you do not intend to append 
elements to, but yet intend to change the values within it?  Excluding 
preallocation, of course.

Every time I use an int[], or honestly practically any array, I'm either 
creating it or reading it.  Nonetheless, I don't do much math with D 
(I'm a server guy), so it's interesting for me what uses other people have.

-[Unknown]


Rainer Deyke wrote:
>> 2) int[], real[], and basically anything not a string rarely
>> concatenates, but often mutable, which you don't address
> 
> I frequently append individual elements to non-string arrays.
> 
>