function problem_num = p00_problem_num ( )

%*****************************************************************************80
%
%% p00_problem_num() returns the number of problems available.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    16 October 2011
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%   integer PROBLEM_nUM, the number of problems available.
%
  problem_num = 43;

  return
end
