In Python, we have a built-in function zip() that can be used to aggregate all the Iterable objects of an Iterator.

We can use it to aggregate Iterable objects from two iterators as well.

E.g.

list_1 = [‘a’, ‘b’, ‘c’]

list_2 = [‘1’, ‘2’, ‘3’] for a, b in zip(list_1, list_2):

print a, b

Output: a1 b2 c3

By using zip() function we can divide our input data from different sources into fixed number of sets.