/* Copyright 2010, 2012 Kevin Ryde

   This file is part of Math-NumSeq.

   Math-NumSeq is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by the
   Free Software Foundation; either version 3, or (at your option) any later
   version.

   Math-NumSeq is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   for more details.

   You should have received a copy of the GNU General Public License along
   with Math-NumSeq.  If not, see <http://www.gnu.org/licenses/>.  */

int
main (void)
{
  volatile double x = 451659150174378.0;
  volatile double y = 598320986789900.0;
  volatile double z = x + y;
  printf ("%.20g\n", z);
}
/* 1.04998013696428e+15 */