// ITK
//#include "itkIndex.h"

#include <iostream>

namespace itk
{
  template <unsigned int N>
  struct Index
  {
    long coords[N];
  };
}
int main(int, char* [] )
{

//  itk::Index<2> index = {{5, -3}};
  itk::Index<2> index;
  index.coords[0] = 5;
  index.coords[1] = -3;

  std::cout << index.coords[0];

  return 0;
}