function labels = tennis_labels ( )

%*****************************************************************************80
%
%% tennis_labels() returns labels for the tennis game states.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    21 December 2022
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    cell array labels{17}: labels for the tennis game states.
%    Most of these are pairs of server/opponent scores.
%
  labels = { ...
    '0-0', ...
    '15-0', ...
    '0-15', ...
    '30-0', ...
    '15-15', ...
    '0-30', ...
    '40:0', ...
    '30:15', ...
    '15:30', ...
    '0:40', ...
    'Win', ...
    '40:15', ...
    'Deuce', ...
    '15:40', ...
    'Loss', ...
    'Ahead 1', ...
    'Behind 1' };

  return
end

