How can I iterate through two lists in Parallel

0 votes
I have two iterables, and I want to go over them in pairs

foo = (1, 2, 3)
bar = (4, 5, 6)

for (f, b) in some_iterator(foo, bar):
    print "f: ", f, "; b: ", b

The result should be

f: 1; b: 4
f: 2; b: 5
f: 3; b: 6

But that seems somewhat unpythonic to me. Is there a better way to do it?
Apr 17, 2018 in Python by ariaholic
• 7,320 points
44 views

1 answer to this question.

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0 votes
You have to use the zip function for your cause

for (f,b) in zip(foo, bar):
    print "f: ", f ,"; b: ", b
answered Apr 17, 2018 by anonymous

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