6-1
person = {'first_name':'gu','last_name':'kx','age':'20','city':'tianjin'}
print(person)
{'city': 'tianjin', 'first_name': 'gu', 'last_name': 'kx', 'age': '20'}
------------------
(program exited with code: 0)
6-5
rivers = {
'nile': 'egypt',
'amazon': 'brazil',
'changjiang': 'china'
}
for key, value in rivers.items():
print('The ' + key.title() + ' runs through ' + value.title() + '.')
for key in rivers.keys():
print(key.title())
for value in rivers.values():
print(value.title())
The Amazon runs through Brazil. The Changjiang runs through China. The Nile runs through Egypt. Amazon Changjiang Nile Brazil China Egypt ------------------ (program exited with code: 0) Press return to continue
6-8
cat = {'name':'kitty','owner':'lucy'}
dog = {'name':'Da Huang','owner':'nancy'}
rabbit = {'name':'little white','owner':'mary'}
pets = [cat,dog,rabbit]
for pet in pets:
for key ,value in pet.items():
print('%s:%s'%(key,value.title()))
owner:Lucy name:Kitty owner:Nancy name:Da Huang owner:Mary name:Little White ------------------ (program exited with code: 0) Press return to continue