列表和字典的遍历

# coding:utf-8

# 列表遍历
a = [‘小哥‘,‘小二‘,‘小四‘,‘小五‘]
for i,value in enumerate(a):
    print(i,value)

# 0 小哥
# 1 小二
# 2 小四
# 3 小五

#字典遍历
b = {‘name‘:‘小吴‘,‘age‘:18,‘high‘:165}
for index,key in enumerate(b):
    print(index,key)

# 0 name
# 1 age
# 2 high

for key,value in b.items():
    print(key,value)

# name 小吴
# age 18
# high 165