Example of the Random class constructors and Random.NextDouble( ) method. : Random « Development Class « C# / C Sharp






Example of the Random class constructors and Random.NextDouble( ) method.

  
using System;
using System.Threading;

public class RandomObjectDemo  
{
    static void RunIntNDoubleRandoms( Random randObj )
    {
        for( int j = 0; j < 6; j++ )
            Console.Write( " {0,10} ", randObj.Next( ) );
        for( int j = 0; j < 6; j++ )
            Console.Write( " {0:F8} ", randObj.NextDouble( ) );
    }
    static void FixedSeedRandoms( int seed )
    {
        Console.WriteLine( "seed = {0}:", seed );
        Random fixRand = new Random( seed );
        RunIntNDoubleRandoms( fixRand );
    }
    static void AutoSeedRandoms( )
    {
        RunIntNDoubleRandoms( new Random( ) );
    }

    static void Main( )
    {  
        FixedSeedRandoms( 456 );
        AutoSeedRandoms( );
    }
}

   
    
  








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