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Linq to Star Wars

/ Published in: C#
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This is a simple Linq query against a list of Star Wars characters.

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4.  
  5. namespace ExampleLinq
  6. {
  7.     public class StarWarsCharacter
  8.     {
  9.         public string Name { get; set; }
  10.         public CharacterType CharacterType { get; set; }
  11.     }
  12.  
  13.     public enum CharacterType 
  14.     { 
  15.         Hero,
  16.         Villain
  17.     }
  18.  
  19.     public class Program
  20.     {
  21.         static void Main(string[] args)
  22.         {
  23.             List<StarWarsCharacter> starWarsCharacters = new List<StarWarsCharacter>()
  24.                {
  25.                    new StarWarsCharacter { Name = "Luke", CharacterType = CharacterType.Hero },
  26.                    new StarWarsCharacter { Name = "Vader", CharacterType = CharacterType.Villain },
  27.                    new StarWarsCharacter { Name = "Obi-Wan", CharacterType = CharacterType.Hero },
  28.                    new StarWarsCharacter { Name = "Tarkin", CharacterType = CharacterType.Villain }
  29.                };
  30.             var heroes = from s in starWarsCharacters
  31.                          where s.CharacterType == CharacterType.Hero
  32.                          select s.Name;
  33.             heroes.ToList<string>().ForEach(h => Console.WriteLine(h));
  34.         }
  35.     }
  36. }

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