在Python中遍历列表的方法有哪些

for index in range(len(lists)):

   print(lists[index])

for val in iter(lists):

    print(val)

for i, val in enumerate(lists):

    print(i, val)

0 m1

1 1900

2 m2

3 2000

for i, el in enumerate(lists, 1):

    print(i, el)

1 m1

2 1900

3 m2

4 2000