Prime number

[Stefan Koch]

On Thursday, 2 August 2018 at 08:30:05 UTC, Greatsam4sure wrote:
> I know D is very powerful from my little experience. What is 
> the idiomatic way to get prime numbers say from 1-30 without 
> using loops(outer and inner loop). Can map, filter, fold etc in 
> algorithm be use.  Pls show some code with chain call.
>
> I can easily achieve even numberd and odd numbers using filter. 
> But prime numbers I have to use 2loops.
>
> I will appreciate any help,just a newbie in D

you can cheat and download d_primes from dub :)