public static void subset_by_size_next_test()
//****************************************************************************80
//
// Purpose:
//
// SUBSET_BY_SIZE_NEXT_TEST tests SUBSET_BY_SIZE_NEXT.
//
// Licensing:
//
// This code is distributed under the GNU LGPL license.
//
// Modified:
//
// 09 June 2015
//
// Author:
//
// John Burkardt
//
{
Console.WriteLine("");
Console.WriteLine("SUBSET_BY_SIZE_NEXT_TEST");
Console.WriteLine(" SUBSET_BY_SIZE_NEXT generates all subsets of an N set.");
Console.WriteLine("");
const int n = 5;
int[] a = new int[n];
int subsize = 0;
bool more = false;
bool more2 = false;
int m = 0;
int m2 = 0;
int rank = 0;
for (;;)
{
Subset.subset_by_size_next(n, ref a, ref subsize, ref more, ref more2, ref m, ref m2);
rank += 1;
string cout = rank.ToString().PadLeft(4) + " ";
switch (subsize)
{
case > 0:
{
int i;
for (i = 0; i < subsize; i++)
{
cout += a[i].ToString().PadLeft(2) + " ";
}
Console.WriteLine(cout);
break;
}
default:
Console.WriteLine("The empty set");
break;
}
if (!more)
{
break;
}
}
}
