function random_walk_1d_simulation_test ( )

%*****************************************************************************80
%
%% random_walk_1d_simulation_test() tests random_walk_1d_simulation().
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    03 March 2019
%
%  Author:
%
%    John Burkardt
%
  addpath ( '../random_walk_1d_simulation' )

  timestamp ( );
  fprintf ( 1, '\n' );
  fprintf ( 1, 'random_walk_1d_simulation_test():\n' );
  fprintf ( 1, '  MATLAB/Octave version %s\n', version ( ) );
  fprintf ( 1, '  Test random_walk_1d_simulation().\n' );

  step_num = 500;
  walk_num = 5;
  random_walk_1d_simulation ( step_num, walk_num );

  step_num = 500;
  walk_num = 5;
  random_walk_1d_plot ( step_num, walk_num );

  step_num = 20;
  walk_num = 100;
  random_walk_1d_histogram ( step_num, walk_num );
%
%  Terminate.
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'random_walk_1d_simulation_test():\n' );
  fprintf ( 1, '  Normal end of execution.\n' );
  fprintf ( 1, '\n' );
  timestamp ( );

  rmpath ( '../random_walk_1d_simulation' )

  return
end
function timestamp ( )

%*****************************************************************************80
%
%% timestamp() prints the current YMDHMS date as a timestamp.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    14 February 2003
%
%  Author:
%
%    John Burkardt
%
  t = now;
  c = datevec ( t );
  s = datestr ( c, 0 );
  fprintf ( 1, '%s\n', s );

  return
end

