On Tuesday, 29 March 2022 at 07:06:57 UTC, Timon Gehr wrote:

Or simply int main() => "Hello World".puts < 0;

On Tuesday, 29 March 2022 at 07:25:57 UTC, Max Samukha wrote:

int main() => "Hello World".puts < 0;

For starters, I'd like to point out that it's essentially the same as this:

import std.stdio;
//int main() => "Hello World".puts < 0;/*
int main() {
	"Hello World".puts;
	return 0;
}//*/

On Tuesday, 29 March 2022 at 09:25:56 UTC, Salih Dincer wrote:

int main() => "Hello World".puts < 0;

import std.stdio;
//int main() => "Hello World".puts < 0;/*
int main() {
	"Hello World".puts;
	return 0;
}//*/

No. Your variant loses error status and always reports success.

On Monday, 28 March 2022 at 05:23:22 UTC, FeepingCreature wrote:

     void main()
     {
          import std.stdio : writefln;
          "Hello".writefln!"%s, World!";
     }

import std.stdio;
int main()
    => "Hello World".puts;

void main() => imported!`std`.writeln("Hello World");

:P

On Tuesday, 29 March 2022 at 09:29:30 UTC, Stanislav Blinov wrote:

int main() => "Hello World".puts < 0;

import std.stdio;
//int main() => "Hello World".puts < 0;/*
int main() {
	"Hello World".puts;
	return 0;
}//*/

Does it matter 😀

SDB@79

On Tuesday, 29 March 2022 at 10:12:13 UTC, Salih Dincer wrote:

Presumably it does if we're talking about a returning main. Otherwise you can simply define a void main and not spell out the return at all, i.e. as in original post. Although, the OP variant would throw if printing errors out (because it uses writeln and not puts). So... yeah, it does? :D

On Tuesday, 29 March 2022 at 09:36:20 UTC, Petar Kirov [ZombineDev] wrote:

void main() => imported!`std`.writeln("Hello World");

Where's the import importing imported? )