How do I create a range with both positive and negative integers, and print out the times table of the value N?

Question

this is what I have so far. it needs to go from 0 to 12, or 0 to -12. so if N is 2 it needs to print 2,4,6,8,10,12. and if N is -2 needs to print out -2,-4,-6,-8,-10,-12. I can't figure it out.

for ctr in range(1,12,N):
if N < 0:
ctr -= N
print(ctr);
elif N > 0:
ctr += N
print(ctr);

Answer 1

thanks for the help guys. I was actually over thinking it. below is the proper way to write it...

N = 2

timesTable = {1, 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9, 10, 11, 12}
x = 0

for ctr in timesTable:
x = N * ctr
print(x);

Answer 2

Maybe you must to do it different even with a function

Answer 3

You should use something like
For int i = 1; i < 12; i++
If ( i mod N == 0) then
Print(i)