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






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

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);
            }
        }
    }
}


           
       








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