Skip to content
Toggle navigation
P
Projects
G
Groups
S
Snippets
Help
bellcode
/
lesson8-5
This project
Loading...
Sign in
Toggle navigation
Go to a project
Project
Repository
Issues
0
Merge Requests
0
Pipelines
Wiki
Snippets
Members
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Commit
bfe9c1f8
authored
Jun 12, 2022
by
BellCodeEditor
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
save project
parent
e651a4ba
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
9 additions
and
13 deletions
diy.py
diy.py
View file @
bfe9c1f8
# 持家小能手 (利用自动更新成绩程序的逻辑完成这个新项目)
# 如果输入的水果价钱比字典中的低,则替换掉,反之则不更新
cost
=
{
'苹果'
:
5.2
,
'山竹'
:
12.9
,
'香蕉'
:
2.4
,
'荔枝'
:
15
,
'葡萄'
:
9.3
,
'桂圆'
:
8
,
'蓝莓'
:
10
,
'李子'
:
8
}
k
=
input
(
'请输入水果名称:'
)
v
=
input
(
'请输入水果价钱:'
)
# ?补充条件判断:
if
# ?:
# ?更新价钱
print
(
k
+
'降价了,现价'
+
v
+
'元'
)
else
:
print
(
k
+
'涨价了,我们不买'
)
# 假期到了,诺依想出去玩,但不知道有没有飞机直达那里,
# 悟空做了个小程序帮助诺依,然而代码出现了3处错误。
# 请你找出来,并运行~
city
=
[
'纽约'
,
'华盛顿'
,
'桃源岛'
,
'洛杉矶'
,
'芝加哥'
,
'旧金山'
]
a
=
input
(
'你想去哪里啊?'
)
if
a
in
city
:
print
(
'可以乘坐飞机通往'
+
a
)
else
:
cost
[
k
]
=
float
(
v
)
print
(
k
+
'的价钱'
+
v
+
'元已上传~'
)
print
(
'没有'
+
a
+
'这座城市'
)
\ No newline at end of file
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment