Commit 2305c3f0 by BellCodeEditor

save project

parent 2234b3b3
Showing with 149 additions and 0 deletions
# #第一题
# goods = {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
# # 请将"农夫山泉"删掉,并打印出新的商品信息
# goods. pop('农夫山泉')
# print(goods)
# #第二题
# score = {'语文':91,'数学':88,'英语':85}
# # 请对字典进行遍历,将保存的分数以键值对的形式提取打印出来
# for k,v in score.items():
# print(k,v)
# #第三题
# student1 = {'语文': 91, '数学': 88, '英语': 85}
# student2 = {'语文': 97, '数学': 98, '英语': 90}
# student3 = {'语文': 95, '数学': 100, '英语': 93}
# score = {'悟空': student1, '诺依': student2, '小贝': student3}
# # 查询并打印出输入的名字对应的所有科目的成绩
# name = input("名字:")
# info = score[name]
# for k, v in info.items():
# print(k, v)
# #第四题
# student1 = {'语文': 91, '数学': 88, '英语': 85}
# student2 = {'语文': 97, '数学': 98, '英语': 90}
# student3 = {'语文': 95, '数学': 100, '英语': 93}
# score = {'悟空': student1, '诺依': student2, '小贝': student3}
# # 查询的名字没在字典中,输出名字不存在
# while True :
# name = input("名字:")
# if name in score :
# a = score[name]
# print('*'*30)
# for k,v in a.items():
# print(k,v)
# break
# else:
# print('输入错误,因为陈小晨是SB')
#第五题
student1 = {'语文': 91, '数学': 88, '英语': 85}
student2 = {'语文': 97, '数学': 98, '英语': 90}
student3 = {'语文': 95, '数学': 100, '英语': 93}
score = {'悟空': student1, '诺依': student2, '小贝': student3}
# 实现多次查询分数
while True :
print("请输入要查询的名字,退出请输入q")
name = input("名字:")
if name in score :
a = score[name]
print('*'*30)
for k,v in a.items():
print(k,v)
elif name =="q":
break
else:
print('输入错误')
# #第一题答案
# goods.pop("农夫山泉")
# print(goods)
# #第二题答案
# for k,v in score.items():
# print(k,v)
# #第三题答案
# name = input("名字:")
# info = score[name]
# for k, v in info.items():
# print(k, v)
# #第四题
# # 查询并打印出输入的名字对应的所有科目的成绩
# while True :
# name = input("名字:")
# if name in score :
# a = score[name]
# print('*'*30)
# for k,v in a.items():
# print(k,v)
# break
# else:
# print('输入错误')
# #第五题
# student1 = {'语文': 91, '数学': 88, '英语': 85}
# student2 = {'语文': 97, '数学': 98, '英语': 90}
# student3 = {'语文': 95, '数学': 100, '英语': 93}
# score = {'悟空': student1, '诺依': student2, '小贝': student3}
# while True:
# print("请输入要查询的名字,退出请输入q")
# name = input("姓名:")
# print("*" * 30)
# if name in score:
# info = score[name]
# for k,v in info.items():
# print(k, v)
# print("*" * 30)
# elif name == "q":
# break
# else:
# print("查询错误,请重新输入")
# print("*"*30)
# print("程序结束")
# weather={'北京':8,'上海':15,'广州':20,'深圳':21}
# data=weather.pop("北京")
# print(data)
# print(weather)
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