I am trying to iterate over every element of list b:
a = [1, 2, 3, 4]
b = [1, 2, 3, 4]
for cnt1, a in enumerate(a):
print ("a:",cnt1, a)
for cnt2, b in enumerate(b):
print ("b:", cnt2, b)
However, I always get a "TypeError: 'int' object is not iterable" at the inner loop for the second iteration of a.
Expected:
a: 0 1
b: 0 1
b: 1 2
b: 2 3
b: 3 4
a: 1 2
b: 0 1
...
b: 3 4
a: 2 3
...
Actual:
a: 0 1
b: 0 1
b: 1 2
b: 2 3
b: 3 4
a: 1 2
TypeError: 'int' object is not iterable at: for cnt2, b in enumerate(b):
As Iain pointed out in the comments, You're redefining a
and b
in the loop, this will fix the issue.
a = [1, 2, 3, 4]
b = [1, 2, 3, 4]
for cnt1, ele1 in enumerate(a):
print ("a:",cnt1, ele1)
for cnt2, ele2 in enumerate(b):
print ("b:", cnt2, ele2)