List quastion

From: kimos (urdad_at_hotmail.com)
Date: 10/10/04 

Date: 10 Oct 2004 05:03:38 -0700

Hi There,

I want to make a predicate that do the following:

poly([1,2,3],2,Z).

Z= [2,4,6].

so it multiply the 2 with the list.

and another predicate that do the following:

prod_poly([1,2,3],[3,2,1],Z).

Z= [3,9,4,8,3]

this one see the elements in the list as 1 number so in this example
it will multiply 123 * 321 and return the answer in list Z. this
one is hard i hope someone can tell me how.

Thanks in advance
Kimos