Printing all the values from multiple lists at the same time

Question

Suppose I have 3 lists such as these

l1 = [1,2,3]
l2 = [4,5,6]
l3 = [7,8,9]

how do I get to print out everything from these lists at the s

Answer 1

It you're lists are not all the same length it is often better to use map:

>>> l1 = [1, 2, 3]
>>> l2 = [4, 5, 6]
>>> l3 = [7, 8, 9, 2]
>>> for x, y, z in map( None, l1, l2, l3):
...     print x, y, z
...
1 4 7
2 5 8
3 6 9
None None 2