Use Array.Sort to sort object array : Array Sort « Data Structure « C# / CSharp Tutorial

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C# / CSharp Tutorial » Data Structure » Array Sort 
11.18.6.Use Array.Sort to sort object array
using System;
using System.Collections.Generic;
using System.Text;

class MyClass : IComparable                    
{
   public int TheValue;

   public int CompareTo(object obj)            
   {
      MyClass mc = (MyClass)obj;
      
      if (this.TheValue < mc.TheValue
         return -1;
      
      if (this.TheValue > mc.TheValue
         return 1;
      
      return 0;
   }
}

class MainClass
{
   static void Main()
   {
      MyClass[] objectArray = new MyClass[5];         
      for (int i = 0; i < 5; i++)              
      {
         objectArray[inew MyClass();
         objectArray[i].TheValue = 100 - i;
      }

      foreach (MyClass i in objectArray)
         Console.Write("{0} ", i.TheValue);

      Array.Sort(objectArray);                        

      foreach (MyClass i in objectArray)
         Console.Write("{0} ", i.TheValue);
   }
}
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11.18.Array Sort
11.18.1.Sort an array
11.18.2.Sort an array and search for a value
11.18.3.Display the contents of the sorted array
11.18.4.Use System.Array.Sort() to sort an int array
11.18.5.Implementing IComparable and sort by Array.Sort
11.18.6.Use Array.Sort to sort object array
11.18.7.Use the Sort() method to sort the elements in an int array
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