第6章 字典
pets = [
{
'name':
'miao',
'type':
'cat',
'owner':
'Sam',
},
{
'name':
'wang',
'type':
'dog',
'owner':
'Bob',
}
]
for pet
in pets :
print(pet[
'name'] +
':')
print(
'\ttype: ' + pet[
'type'])
print(
'\towner: ' + pet[
'owner'])
favorite_places = {
'Alice': [
'cinema',
'park',
'game center'
],
'Bob': [
'stadium'
],
'Cindy': [
'gym',
'concert hall'
],
}
for name, places
in favorite_places.items() :
print(name +
':')
for place
in places :
print(
'\t' + place)
cities = {
'Shanghai': {
'country':
'China',
'pop':
1000000,
'fact':
"There's one Disneyland there",
},
'Beijing': {
'country':
'China',
'pop':
2000000,
'fact':
'The capital of China',
},
}
for city, infos
in cities.items() :
print(city +
':')
print(
'\t' +
'country: ' + infos[
'country'])
print(
'\t' +
'population: ' + str(infos[
'pop']))
print(
'\t' +
'fact: ' + infos[
'fact'])
