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Convert seconds to compound duration: Difference between revisions
Convert seconds to compound duration (view source)
Revision as of 01:30, 19 January 2016
, 8 years ago→{{header|C}}
m (→{{header|Perl 6}}: escaping newline is not required anymore) |
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Line 409:
Number entered: 6000000
9 wk, 6 d, 10 hr, 40 min
</pre>
=={{header|C sharp}}==
<lang csharp>using System;
using System.Collections.Generic;
using System.Linq;
namespace ConvertSecondsToCompoundDuration
{
class Program
{
static void Main( string[] args )
{
foreach ( string arg in args )
{
int duration ;
bool isValid = int.TryParse( arg , out duration ) ;
if ( !isValid ) { Console.Error.WriteLine( "ERROR: Not an integer: {0}" , arg ) ; }
if ( duration < 0 ) { Console.Error.WriteLine( "ERROR: duration must be non-negative" , arg ) ; }
Console.WriteLine();
Console.WriteLine( "{0:#,##0} seconds ==> {1}" , duration , FormatAsDuration(duration) ) ;
}
return ;
}
private static string FormatAsDuration( int duration )
{
if ( duration < 0 ) throw new ArgumentOutOfRangeException("duration") ;
return string.Join( ", " , GetDurationParts(duration) ) ;
}
private static IEnumerable<string> GetDurationParts( int duration )
{
var parts = new[]
{
new { Name="wk" , Length = 7*24*60*60*1 , } ,
new { Name="d" , Length = 24*60*60*1 , } ,
new { Name="h" , Length = 60*60*1 , } ,
new { Name="m" , Length = 60*1 , } ,
new { Name="s" , Length = 1 , } ,
} ;
foreach ( var part in parts )
{
int n = Math.DivRem( duration , part.Length , out duration ) ;
if ( n > 0 ) yield return string.Format( "{0} {1}" , n , part.Name ) ;
}
}
}
}</lang>
{{out}}
<pre>
7,259 seconds ==> 2 h, 59 s
86,400 seconds ==> 1 d
6,000,000 seconds ==> 9 wk, 6 d, 10 h, 40 m
</pre>
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