Python 实战练习 day06
一 、猜年龄
# 猜年龄游戏
# 1.给定年龄，用户可以猜三次年龄
# 2.年龄猜对，让用户选择两次奖励
# 3.用户选择两次奖励后可以退出
age = 18
count = 0
gift_list = []
i = 0
a,b,c = '手机','电脑','ipad'
while i < 3:
get_age = int(input('请输入年龄:'))
if get_age > age:
print('猜大了')
if get_age < age:
print('猜小了')
else:
print('恭喜你,猜对了!')
while count < 2:
gift = input('''请礼物对应的数字,挑选你的礼物,一共可以挑选两次
'a':手机,'b':电脑,'c':ipad
退出请按'N'或'n': ''')
if gift == 'a' :
count += 1
gift_list.append(f'{a}')
elif gift == 'b':
count += 1
gift_list.append(f'{a}')
elif gift == 'c':
count += 1
gift_list.append(f'{c}')
elif gift == ('N' or 'n'):
break
else:
print('输入的为无效字符,请重新输入')
if count != 0:
break
i += 1
if count != 0:
print('恭喜你获得:',gift_list)
二 、进阶三级菜单
# 三级菜单
# 1.打印省、市、县三级菜单
# 2.可返回上一级
# 3.可随时退出程序
menu = {
'北京': {
'海淀': {
'五道口': {
'soho': {},
'网易': {},
'google': {}
},
'中关村': {
'爱奇艺': {},
'汽车之家': {},
'youku': {},
},
'上地': {
'百度': {},
},
},
'昌平': {
'沙河': {
'老男孩': {},
'北航': {},
},
'天通苑': {},
'回龙观': {},
},
'朝阳': {},
'东城': {},
},
'上海': {
'闵行': {
"人民广场": {
'炸鸡店': {}
}
},
'闸北': {
'火车战': {
'携程': {}
}
},
'浦东': {},
},
'山东': {},
}
t = 1
while t > 0:
for key in menu:
print(key)
choice1 = input('请输入你要查的省名(退出查询输入"N"or"n"):')
if choice1 == 'N' or choice1 =='n':
t =0
elif choice1 not in menu:
print('请输入正确的城市名!')
continue
if choice1 in menu:
if bool(menu[choice1]) == False:
print('无资料,查询结束!')
t = 0
else:
city_dic = menu[choice1]
for city in city_dic:
print(city)
choice2 = input('请输入你要查的城市名(退出查询输入"N"or"n",返回上级输入"B"or"b"):')
if choice2 == 'N' or choice2 == 'n':
t = 0
elif choice2 == 'B' or choice2 == 'b':
break
elif choice2 not in city_dic:
print('请输入正确的城市名!')
continue
elif choice2 in city_dic:
if bool(city_dic[choice2]) == False:
print('无资料,查询结束!')
t = 0
else:
place_dic = city_dic[choice2]
for place in place_dic:
print(place)
choice3 = input('请输入你要查的地名(退出查询输入"N"or"n",返回上级输入"B"or"b"):')
if choice3 == 'N' or choice3 == 'n':
t = 0
elif choice3 == 'B' or choice3 == 'b':
break
elif choice3 not in place_dic:
print('请输入正确的地名!')
continue
elif choice3 in place_dic:
if bool(place_dic[choice3]) == False:
print('无资料,查询结束!')
t = 0
else:
for info in place_dic[choice3]:
print(info)
print('查询结束!')
t = 0
