Python练习代码

 

from collections import namedtuple

City = namedtuple(typename = "City", field_names = "name county population coordinates")

tokyo = City("Tokyo", "JP", 36.933, (35.689722, 139.691667))
print(tokyo)

print(tokyo.population)
print(tokyo[1])

print(City._fields)

 

posted @ 2023-04-09 21:37  limalove  阅读(26)  评论(0)    收藏  举报