Use the midpoint circle algorithm to get the output, Computer Graphics

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Figure uses three dashed arcs and one small circle. Dashed line or arc is a style attribute that can be attached with a line or a curve. In OpenGL you can use the line stipple functions to produce such output. Use the midpoint circle algorithm to get the output of your program as in Figure. 

117_Use the midpoint circle algorithm to get the output.png

E6)   Again this is a concentric circular arc drawing problem.  Draw a circle first with smallest radius and then for the remaining three circles plot only the pixels (xc+ x, yc+y) until y =x . Implement dashed arcs as done in the solution to E3).  Modify your circle drawing code circleMidpoint()accordingly.


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