How to use nested for to draw ascii art?

[awk123123]

I need to use nested for to make 3 pattern that common find in Christmas decoration.
I want to generate a snow and a snowman. How can I do it?

[pearlyman]

I would start by googling "Ascii christmas art", find a pattern you want and analyze it for patterns. Once you have one with a definite set of repeatable patterns... you can figure out your nested loops and so on.