Circle using cloning (M.Resnick)
---Put the sprite in one position using the mouse pointer to choose the
center of the circle
---Choose the radius using the slider < R > and the number of clones
using the slider < N >
--- Click on center to make a circle...
I used the cloning to draw a circle…..
Look at «New Paradigms for Computing, New Paradigms for Thinking» by Mitchel Resnick in Computers and Exploratory Learning, edited by A. diSessa, C. Hoyles, & R. Noss. Springer-Verlag (1995)
Look at this https://web.media.mit.edu/~mres/papers/new_paradigms/new_paradigms.html