function tile_num = t_tile_num ( )

%*****************************************************************************80
%
%% t_tile_num() returns the number of tiles in the T puzzle.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    24 January 2022
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    integer TILE_NUM: the number of tiles in the puzzle.
%
    tile_num = 4;

  return
end

