Convert seconds to compound duration: Difference between revisions

</pre>

=={{header|D}}==

<lang d>

import std.stdio, std.conv, std.algorithm;

immutable uint SECSPERWEEK = 604_800;

immutable uint SECSPERDAY = 86_400;

immutable uint SECSPERHOUR = 3_600;

immutable uint SECSPERMIN = 60;

string ConvertSeconds(in uint seconds)

{

uint rem = seconds;

uint weeks = rem / SECSPERWEEK;

rem %= SECSPERWEEK;

uint days = rem / SECSPERDAY;

rem %= SECSPERDAY;

uint hours = rem / SECSPERHOUR;

rem %= SECSPERHOUR;

uint mins = rem / SECSPERMIN;

rem %= SECSPERMIN;

string formatted = "";

(weeks != 0) ? formatted ~= (weeks.to!string ~ " wk, ") : formatted;

(days != 0) ? formatted ~= (days.to!string ~ " d, ") : formatted;

(hours != 0) ? formatted ~= (hours.to!string ~ " hr, ") : formatted;

(mins != 0) ? formatted ~= (mins.to!string ~ " min, ") : formatted;

(rem != 0) ? formatted ~= (rem.to!string ~ " sec") : formatted;

if (formatted.endsWith(", ")) return formatted[0..$-2];

return formatted;

}

void main()

{

7_259.ConvertSeconds.writeln;

86_400.ConvertSeconds.writeln;

6_000_000.ConvertSeconds.writeln;

}

</lang>

{{out}}

<pre>

2 hr, 59 sec

1 d

9 wk, 6 d, 10 hr, 40 min