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Random number generator function in C#

Posted By: rakesh On:2/8/2013 4:27:02 AM in:Source Codes Category:CSharp Hits:3430
Below are the code to generate Random number


namespace ConsoleApplication1
class Program
static void Main(string[] args)
int[] theArray = new int[1000];
int i = 0;
while (i < theArray.Length)
[i] = ++i;

// Work backward, swapping the last unswapped entry with any of the
// remaining unswapped entries - including possibly itself.
// This is really just slightly complicated way of doing a random 'draw',
// which is exactly what is required to perform a shuffle.
// Please note that the Random generator does not produce random numbers - it
// produces a deterministic sequence of numbers with statistical properties similar
// or at best equivalent to random numbers. For 'real' randomness, please turn
// to System.Security.Cryptography.RNGCryptoServiceProvider.
Random r = new Random();
while (i > 1)
int j = r.Next(i);
int t = theArray[--i];
[i] = theArray[j];
[j] = t;

for (i = 0; i < theArray.Length; ++i)
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Rakesh Sinha
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