wulfcry

Nice but you have to program the cells to contain the appearance of the duck the cells should know about and because that is a feature difficult to grasp it does not matter where you start. First design the beak put it in the cell Design the webbed feet put it in the cell Design the head put it in the cell Construct all cells and enumerate the cell based on the ducks feature And there you have it bottom up designed DUCK with out worry where to start.