function x = p15_start ( n )

%*****************************************************************************80
%
%% p15_start() specifies a standard approximate solution for problem 15.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    10 October 2020
%
%  Author:
%
%    John Burkardt
%
%  Input:
%
%    integer N, is the number of variables and equations.
%
%  Output:
%
%    real X(N), the starting point.
%
  x = [ 1.0; 0.0; 0.0; 1.0 ];

  return
end
