Commit 4aad0d83 by BellCodeEditor

save project

parent 49b8a5ae
Showing with 25 additions and 24 deletions
......@@ -4,39 +4,39 @@
# 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
# #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("请输入姓名:")
# for k,v in score[name].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}
if
# 查询并打印出输入的名字对应的所有科目的成绩
#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
#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}
# #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
\ No newline at end of file
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