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  • Sort generic list

    Author: Miroslav Stampar

    URL: http://mstampar.awardspace.com/

    // Sort generic list
    
    public class Item
    {
     public Item(string term, int freq)
     {
      _term = term;
      _freq = freq;
     }
    
     private string _term;
     public string Term
     {
      get { return _term; }
      set { _term = value; }
     }
    
      private int _freq;
      public int Freq
      {
       get { return _freq; }
       set { _freq = value; }
      }
     }
    
     public class ItemComparer:IComparer<Item>
     {
      #region IComparer<Item> Members
    
      public int Compare(Item x, Item y)
      {
       return y.Freq - x.Freq; //descending sort
       //return x.Freq - y.Freq; //ascending sort
      }
    
      #endregion
     }
    
    static void Main()
    {
     List<Item> items = new List<Item>();
     // ....
     items.Sort(new ItemComparer());
    }
    

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