// -*- c++ -*-
//
// $COPYRIGHT$
//
//===========================================================================

#include <iostream>
using namespace std;

#include <mtl/dense1D.h>
#include <mtl/dense1D.h>
#include <mtl/mtl.h>

/*
  example output:

  6.32456

  */

int
main()
{
  using namespace mtl;
  using namespace std;
  //begin
  dense1D<double> x(10, 2.0);
  double s = two_norm(x);
  cout << s << endl;
  //end

  return 0;
}