public static void commul_test( )
//****************************************************************************80
//
// Purpose:
//
// COMMUL_TEST tests COMMUL.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 04 November 2013
//
// Author:
//
// John Burkardt
//
{
int[] factor = new int[4];
int i;
Console.WriteLine("");
Console.WriteLine("COMMUL_TEST");
Console.WriteLine(" COMMUL computes a multinomial coefficient.");
Console.WriteLine("");
int n = 8;
int nfactor = 2;
factor[0] = 6;
factor[1] = 2;
int ncomb = Multinomial.commul(n, nfactor, factor);
Console.WriteLine("");
Console.WriteLine(" N = " + n + "");
Console.WriteLine(" Number of factors = " + factor + "");
for (i = 0; i < nfactor; i++)
{
Console.WriteLine(" " + i.ToString().PadLeft(2)
+ " " + factor[i].ToString().PadLeft(8) + "");
}
Console.WriteLine(" Value of coefficient = " + ncomb + "");
n = 8;
nfactor = 3;
factor[0] = 2;
factor[1] = 2;
factor[2] = 4;
Console.WriteLine("");
Console.WriteLine(" N = " + n + "");
Console.WriteLine(" Number of factors = " + factor + "");
for (i = 0; i < nfactor; i++)
{
Console.WriteLine(" " + i.ToString().PadLeft(2)
+ " " + factor[i].ToString().PadLeft(8) + "");
}
Console.WriteLine(" Value of coefficient = " + ncomb + "");
n = 13;
nfactor = 4;
factor[0] = 5;
factor[1] = 3;
factor[2] = 3;
factor[3] = 2;
ncomb = Multinomial.commul(n, nfactor, factor);
Console.WriteLine("");
Console.WriteLine(" N = " + n + "");
Console.WriteLine(" Number of factors = " + factor + "");
for (i = 0; i < nfactor; i++)
{
Console.WriteLine(" " + i.ToString().PadLeft(2)
+ " " + factor[i].ToString().PadLeft(8) + "");
}
Console.WriteLine(" Value of coefficient = " + ncomb + "");
}