import Point;
			
Point p = Point(1,2);
int x = p.getX();
int y = p.getY();
int W = 2 * (x + y);
bool b = true;

function int fonction(int x, int y)
   int z = x + y;
   return W * y * z;
end

if not fonction(x,y) == 0 then
   print W;
   print not b; 
else
   print p; # on affiche le point
fi