*****************   Assignment #4 for CS341  *********************
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*****                 Due: Tuesday 11/03/98                  *****
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      The goal of this program is to gain familiarity with the 
                     ISEM Graphics Accelerator.



PART I:  Read Chapter 8 of the lab manual and experiment with drawing
         line segments, squares, filling rectangles and the blit
         command.
   
         There is nothing to turn in for this part of the lab.




PART II:  The program should prompt the user for the dimension of the 
          outermost square and the total number of embedded squares.
          A square is constructed by joining the mid-points of the sides 
          of the  square immediately surrounding it (see figure below).
      


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                             | /|      |\ |
                             |/ |      | \|
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                             | \|______|/ |
                             |  \      /  |
                             |   \    /   |
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                             |_____\/_____|