function test_interp_fun_test01 ( )

%*****************************************************************************80
%
%% TEST_INTERP_FUN_TEST01 shows how P00_TITLE can be called.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    24 August 2011
%
%  Author:
%
%    John Burkardt
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'TEST_INTERP_FUN_TEST01\n' );
  fprintf ( 1, '  Demonstrate some of the bookkeeping routines.\n' );
  fprintf ( 1, '  P00_PROB_NUM returns the number of problems.\n' );
  fprintf ( 1, '  P00_TITLE returns the problem title.\n' );
  fprintf ( 1, '  P00_LIMIT returns the problem limits.\n' );

  prob_num = p00_prob_num ( );

  fprintf ( 1, '\n' );
  fprintf ( 1, '  Number of problems = %d\n', prob_num );

  for prob = 1 : prob_num

    fprintf ( 1, '\n' );
    fprintf ( 1, '  Problem %d\n', prob );
    title = p00_title ( prob );
    fprintf ( 1, '  Problem TITLE = "%s".\n', title );
    [ a, b ] = p00_lim ( prob );
    fprintf ( 1, '  Problem lower limit A = %f\n', a );
    fprintf ( 1, '  Problem upper limit B = %f\n', b );

  end

  return
end
