text: // Boost.Geometry (aka GGL, Generic Geometry Library)
  // QuickBook Example
  
  // Copyright (c) 2011 Barend Gehrels, Amsterdam, the Netherlands.
  
  // Use, modification and distribution is subject to the Boost Software License,
  // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  // http://www.boost.org/LICENSE_1_0.txt)
  
  //[set_point
  //` Set the coordinate of a point
  
  #include <iostream>
  
  #include <boost/geometry.hpp>
  #include <boost/geometry/geometries/point_xy.hpp>
  
  namespace bg = boost::geometry;
  
  int main()
  {
      bg::model::d2::point_xy<double> point;
  
      bg::set<0>(point, 1);
      bg::set<1>(point, 2);
  
      std::cout << "Location: " << bg::dsv(point) << std::endl;
  
      return 0;
  }
  
  //]
  
  
  //[set_point_output
  /*`
  Output:
  [pre
  Location: (1, 2)
  ]
  */
  //]
  