auto mytime = Clock.currTime().toUnixTime()

writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some like this in D?

On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
> auto mytime = Clock.currTime().toUnixTime()
>
> writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some like this in D?

auto mytime = Clock.currTime;
writefln("%02dh:%02dm:%02ds", mytime.hour, mytime.minute, mytime.second);

auto mytimeFromUnix = SysTime.fromUnixTime(1234567890);
writefln("%02dh:%02dm:%02ds", mytimeFromUnix.hour, mytimeFromUnix.minute, mytimeFromUnix.second);

https://run.dlang.io/is/TAO6Q9

On Sunday, 15 November 2020 at 02:29:20 UTC, Anonymouse wrote:
> On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
>> auto mytime = Clock.currTime().toUnixTime()
>>
>> writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some like this in D?
>
> auto mytime = Clock.currTime;
> writefln("%02dh:%02dm:%02ds", mytime.hour, mytime.minute, mytime.second);
>
> auto mytimeFromUnix = SysTime.fromUnixTime(1234567890);
> writefln("%02dh:%02dm:%02ds", mytimeFromUnix.hour, mytimeFromUnix.minute, mytimeFromUnix.second);
>
> https://run.dlang.io/is/TAO6Q9

Your code get wrong hour result: 21hours, only minuts and seconds correct.
I'm using this example:

import std;
import core.thread;

// Functiono strftime()
string strftime(string text, int tempo){
	int H = to!int(tempo / (60*60));
	int M = to!int(tempo % (60*60) / 60);
	int S = to!int(tempo % (60*60) % 60);
	return text.replace("%H", H.to!string).replace("%M", M.to!string).replace("%S", S.to!string);
}

void main(){
	int starttime = Clock.currTime().toUnixTime();
	Thread.sleep(5.seconds);
	int endtime = Clock.currTime().toUnixTime() - starttime;
	writeln(strftime("%Hh:%Mm:%Ss", endtime));
}

On Sunday, 15 November 2020 at 02:29:20 UTC, Anonymouse wrote:
> On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
>> auto mytime = Clock.currTime().toUnixTime()
>>
>> writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some like this in D?
>
> auto mytime = Clock.currTime;
> writefln("%02dh:%02dm:%02ds", mytime.hour, mytime.minute, mytime.second);
>
> auto mytimeFromUnix = SysTime.fromUnixTime(1234567890);
> writefln("%02dh:%02dm:%02ds", mytimeFromUnix.hour, mytimeFromUnix.minute, mytimeFromUnix.second);
>
> https://run.dlang.io/is/TAO6Q9

I want to convert seconds to hour, minut and second.

On Sunday, 15 November 2020 at 03:08:48 UTC, Marcone wrote:
> On Sunday, 15 November 2020 at 02:29:20 UTC, Anonymouse wrote:
>> On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
>>> auto mytime = Clock.currTime().toUnixTime()
>>>
>>> writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some like this in D?
>>
>> auto mytime = Clock.currTime;
>> writefln("%02dh:%02dm:%02ds", mytime.hour, mytime.minute, mytime.second);
>>
>> auto mytimeFromUnix = SysTime.fromUnixTime(1234567890);
>> writefln("%02dh:%02dm:%02ds", mytimeFromUnix.hour, mytimeFromUnix.minute, mytimeFromUnix.second);
>>
>> https://run.dlang.io/is/TAO6Q9
>
> Your code get wrong hour result: 21hours, only minuts and seconds correct.

If you're looking at the run.dlang.io output, the server is probably in a different timezone than yours.

Tested locally at 04:14 instead of sleeping:

$ dmd -run mytime.d
04h:14m:06s
00h:31m:30s

On Sunday, 15 November 2020 at 03:15:29 UTC, Anonymouse wrote:
> On Sunday, 15 November 2020 at 03:08:48 UTC, Marcone wrote:
>> On Sunday, 15 November 2020 at 02:29:20 UTC, Anonymouse wrote:
>>> On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
>>>> auto mytime = Clock.currTime().toUnixTime()
>>>>
>>>> writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some like this in D?
>>>
>>> auto mytime = Clock.currTime;
>>> writefln("%02dh:%02dm:%02ds", mytime.hour, mytime.minute, mytime.second);
>>>
>>> auto mytimeFromUnix = SysTime.fromUnixTime(1234567890);
>>> writefln("%02dh:%02dm:%02ds", mytimeFromUnix.hour, mytimeFromUnix.minute, mytimeFromUnix.second);
>>>
>>> https://run.dlang.io/is/TAO6Q9
>>
>> Your code get wrong hour result: 21hours, only minuts and seconds correct.
>
> If you're looking at the run.dlang.io output, the server is probably in a different timezone than yours.
>
> Tested locally at 04:14 instead of sleeping:
>
> $ dmd -run mytime.d
> 04h:14m:06s
> 00h:31m:30s

I do this:

// Função strftime()
string strftime(string text, int tempo){
	int H = to!int(dur!"seconds"(tempo).total!"hours");
	int M = to!int(dur!"seconds"(tempo % (60*60)).total!"minutes");
	int S = to!int(dur!"seconds"(tempo % (60*60) % 60).total!"seconds");
	return text.replace("%H", H.to!string).replace("%M", M.to!string).replace("%S", S.to!string);
}

On Sunday, 15 November 2020 at 03:15:29 UTC, Anonymouse wrote:
> On Sunday, 15 November 2020 at 03:08:48 UTC, Marcone wrote:
>> On Sunday, 15 November 2020 at 02:29:20 UTC, Anonymouse wrote:
>>> On Sunday, 15 November 2020 at 01:04:41 UTC, Marcone wrote:
>>>> auto mytime = Clock.currTime().toUnixTime()
>>>>
>>>> writeln(strftime("%Hh:%Mm:%Ss", mytime)); How can I make some like this in D?
>>>
>>> auto mytime = Clock.currTime;
>>> writefln("%02dh:%02dm:%02ds", mytime.hour, mytime.minute, mytime.second);
>>>
>>> auto mytimeFromUnix = SysTime.fromUnixTime(1234567890);
>>> writefln("%02dh:%02dm:%02ds", mytimeFromUnix.hour, mytimeFromUnix.minute, mytimeFromUnix.second);
>>>
>>> https://run.dlang.io/is/TAO6Q9
>>
>> Your code get wrong hour result: 21hours, only minuts and seconds correct.
>
> If you're looking at the run.dlang.io output, the server is probably in a different timezone than yours.
>
> Tested locally at 04:14 instead of sleeping:
>
> $ dmd -run mytime.d
> 04h:14m:06s
> 00h:31m:30s

See my program for you understand better:
Here is the picture of my program, see red mark: https://i.imgur.com/D5nsNHM.png

On Sunday, 15 November 2020 at 03:14:07 UTC, Marcone wrote:
> I want to convert seconds to hour, minut and second.

Do you want to convert a *duration* into hours/minutes/seconds, or format a UNIX *timestamp* to hours/minutes/seconds? These are conceptually two different things.

`Clock.currTime` will return a `SysTime` (a point in time) in your local timezone. If you want to get the hour/minute/second parts of a duration of time (for instance, in seconds), use a `Duration` and `split`.

// Função strftime()
string strftime(string fmt, int tempo){
	long H, M, S;
	tempo.seconds.split!("hours", "minutes", "seconds")(H, M, S);
	return fmt.replace("%H", H.text).replace("%M", M.text).replace("%S", S.text);
}

writeln(strftime("%H:%M:%S", 4783));  // 1:19:43

https://run.dlang.io/is/0L5yqP

https://dlang.org/articles/intro-to-datetime.html