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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def create_point(self, xcen, ycen, size=10, color='red', fill=None):
 """Plot a circle of size at this x,y location"""


        if fill is None:
            fill = color

        (x, y) = self.p2c((xcen, ycen))
        x1 = x - size
        x2 = x + size
        y1 = y - size
        y2 = y + size
        self.create_rectangle(x1, y1, x2, y2, fill=fill, outline=color)