Error: module `hello` is in file 'hello.d' which cannot be read

[Bauss]

On Friday, 4 May 2018 at 23:29:12 UTC, Alex wrote:
> Hi
>
> I just installed D on my windows 10 and want to try to compile 
> a hello world. My source is a classical
>
> import std.stdio;
> void main() {
> writeln("Hello, World!");
> }
>
> And I try to compile and get
>
> C:\D>dmd hello.d
> Error: module `hello` is in file 'hello.d' which cannot be read
> import path[0] = C:\D\dmd2\windows\bin\..\..\src\phobos
> import path[1] = C:\D\dmd2\windows\bin\..\..\src\druntime\import
>
> What do I do wrong ?
>
> D is installed at de root of C:, and the hello.d source code is 
> at C:\D\dmd2\sources.
>
> Thank you to you
>
> Alex
Try to add

module hello;

To the top of the file