function problem_num = get_problem_num ( )

%*****************************************************************************80
%
%% GET_PROBLEM_NUM returns the number of test integration problems.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    07 March 2007
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    integer PROBLEM_NUM, the number of test integration problems.
%
  problem_num = 32;

  return
end
