Python编程：从入门到实践第六章练习6.4

#coding:gbk#6-7人
Taylor = {'first_name':'Taylor','last_name':'Swift','age':30,'city':'Nashville',}Avirl = {'first_name': 'Avirl','last_name': 'Lavigne','age': 36,'city': 'Toronto',}Skylar = {'first_name' : 'Skylar','last_name' : 'Gray','age' : 27,'city': 'New York',}people = [Taylor,Avirl,Skylar]
for person in people:print(person)#6-8宠物
dog = {'kind': 'dog','owner': 'a',}
cat = {'kind': 'cat','owner': 'b',}
bird = {'bird': 'bird','owner': 'c',}pets = [dog,cat,bird]for pet in pets:print(pet)#6-9喜欢的地方
favorite_places = {'a': 'New York','b': ['Paris','Marselli'],'c': ['LA','Toronto','Melborn'],}
for name,place in favorite_places.items():print(name.title() + "'s favorite place is:")print(place)      #此处想要做出制表符美化输出，但是发现在value为列表的情况下，无法通过在前添加制表符实现空格,后尝试直接插入空格发现不论是制表符还是直接插入，都无法在列表前加入空格#6-10喜欢的数字
favorite_numbers = {'a': 1,       'b': [1,2,3],'c': [3,4],'d': [4,5],'e': [5,6,7,8],}
for name,number in favorite_numbers.items():  print(name.title() + "'s favorite numbers are:")print(number)#6-11城市
cities = {'NY': {'country': 'US','population': 1,'fact': 'prosperous',},'Paris':{'country': 'France','population': 2,'fact': 'luxury',},'Amoy': {'country': 'China','population': 3,'fact': 'green',}}
for city,info in cities.items():print("\nCity: " + city)pop = info['population']fac = info['fact']print("\tPopulation:" + str(pop))print("\tFact:" + fac.title())#6-12扩展
#略