list1 = ['a', 'b', 'c']
i = 0
for item in list1:
print(i, list1[i])
i += 1
for i, item in enumerate(list1):
print(i, item)
0 a
1 b
2 c
0 a
1 b
2 c
可以看到比普通的for循环方便不少
http://www.codeblogbt.com/archives/119812
微信扫一扫
list1 = ['a', 'b', 'c']
i = 0
for item in list1:
print(i, list1[i])
i += 1
for i, item in enumerate(list1):
print(i, item)
0 a
1 b
2 c
0 a
1 b
2 c
可以看到比普通的for循环方便不少
http://www.codeblogbt.com/archives/119812
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