ls = ['a', 'b', 'c']
# method 1
for i in range(len(ls)):
print(i, end = ' ')
# print(i)
print(ls[i])
# method 2
for s in ls:
print(ls.index(s), end=' ')
print(s)
# method 3
for i, s in enumerate(ls):
print(i, end=' ')
print(s)
=============================================================
0 a
1 b
2 c
0 a
1 b
2 c
0 a
1 b
2 c
标签：end,Day6,a1,Python,Range,ls,b2,enumerate,print From： https://www.cnblogs.com/leishu/p/16868992.html