function locker_simulation_test ( )

%*****************************************************************************80
%
%% locker_simulation_test() tests locker_simulation().
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    16 November 2022
%
%  Author:
%
%    John Burkardt
%
  addpath ( '../locker_simulation' );

  timestamp ( );
  fprintf ( 1, '\n' );
  fprintf ( 1, 'locker_simulation_test()\n' );
  fprintf ( 1, '  MATLAB/Octave version %s\n', version ( ) );
  fprintf ( 1, '  Test several strategies for the locker puzzle.\n' );

  strategy1_test ( );
  strategy2_test ( );
  strategy3_test ( );
  strategy4_test ( );

  fprintf ( 1, '\n' );
  fprintf ( 1, 'locker_simulation_test()\n' );
  fprintf ( 1, '  Normal end of execution.\n' );
  timestamp ( );

  rmpath ( '../locker_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 November 2022
%
%  Author:
%
%    John Burkardt
%
  t = now ( );
  c = datevec ( t );
  s = datestr ( c, 0 );
  fprintf ( 1, '%s\n', s );

  return
end

