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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4.  
  5. public class Test
  6. {
  7. 	public static void Main()
  8. 	{
  9.     string[] things= new string[] { "100-1", "100-11", "100-3", "100-20" };
  10.     IEnumerable<string> ordered = things
  11.                 .Select(s => new
  12.                 {
  13.                     str = s,
  14.                     firstPart = s.Split('-').ElementAtOrDefault(0),
  15.                     secondPart = s.Split('-').ElementAtOrDefault(1)
  16.                 })
  17.                 .OrderBy(x => int.Parse(x.firstPart))
  18.                 .ThenBy(x => int.Parse(x.firstPart))
  19.                 .Select(x => x.str);
  20.  
  21.     foreach (string s in ordered)
  22.         Console.WriteLine(s);
  23. 	}
  24. }
Success #stdin #stdout 0.05s 38160KB
comments (?)
stdin 
Standard input is empty
stdout 
100-1
100-11
100-3
100-20
https://ideone.com/UJ5Yt4
language:
C# (gmcs 5.20.1)
created:
11 years ago
visibility:
public

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