Implements an indexer and demonstrates that an indexer does not have to operate on an array

/*
C# Programming Tips & Techniques
by Charles Wright, Kris Jamsa

Publisher: Osborne/McGraw-Hill (December 28, 2001)
ISBN: 0072193794
*/
//
// Seedr.cs -- Implements an indexer and demonstrates that an indexer
//             does not have to operate on an array
//
//             Compile this program with the following command line:
//                 C:>csc Seed.cs
//
namespace nsIndexer
{
    using System;
    public class Seedr
    {
        static public void Main ()
        {
            clsIndexed idx = new clsIndexed ();
            Console.WriteLine ("The value is " + idx[900]);
        }
    }
    class clsIndexed
    {
        public int this[int index]
        {
            get
            {
                DateTime now = DateTime.Now;
                Random rand = new Random ((int) now.Millisecond);
                return (rand.Next () % index);
            }
        }
    }
}

1.	indexed properties
2.	Indexer with complex logic
3.	Use an indexer to create a fail-soft array
4.	Overload the FailSoftArray indexer
5.	Indexers don't have to operate on actual arrays
6.	Two dimensional indexer
7.	A two-dimensional fail-soft array
8.	Create a specifiable range array class
9.	Define indexer
10.	Indexer: allow array like index
11.	illustrates the use of an indexer 1
12.	Implements an indexer in a class
13.	Illustrates the use of an indexer
14.	C# Properties and Indexers
15.	Indexing with an Integer Index
16.	Indexing with an String Index
17.	Indexing with Multiple Parameters
18.	Return class object from indexer

Implements an indexer and demonstrates that an indexer does not have to operate on an array : Indexer « Class Interface « C# / C Sharp

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