Microsoft Small Basic

Program Listing:
Embed this in your website
n=TextWindow.Read()
k=TextWindow.Read()
GraphicsWindow.DrawEllipse(0,0,100,100)
f=50
c=2*Math.Pi/k
For i=0To k
GraphicsWindow.DrawLine(f+f*Math.Cos(c*i),f+f*Math.Sin(c*i),f+f*Math.Cos(c*i*n),f+f*Math.Sin(c*i*n))
EndFor
Copyright (c) Microsoft Corporation. All rights reserved.