Name: POLYGONS
Author: David Arso
Date: 10-3-94
Instructions: Enter n and press P or GR; enter the points and press G.


        The first program, P, draws an n-sided polygon.


        The second program, GR, draws a complete graph of n vertices:
each vertix of an n-sided regular polygon is linked with a line with
the rest of vertices.


        The third program, G, does the same as GR but the vertices are
specified by the user.


        NOTE about GR and G: the stack must be cleared before entering
                             n or the points.


        In fact P and GR do the same as Polygon and Linply (found in
GD #3), but they run much faster.


