#include "StdAfx.h"
#include "2Dpoint.h"
#include "2DVector.h"
#include "2DLine.h"
#include "2DPointSet.h"
#include "Grid.h"
#include "Interval.h"
#include "2DRect.h"
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Implementation file for C2DPoint, a class which represents a cartesian point.
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