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lesson8-4
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Commit
ad7515af
authored
Mar 14, 2021
by
BellCodeEditor
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diy.py
diy.py
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ad7515af
# 神奇百货中的物品已经帮你创建好啦,接下来要看你的了~
# 神奇百货中的物品已经帮你创建好啦,接下来要看你的了~
dict
=
{
'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
}
dict
=
{
'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
}
\ No newline at end of file
# 要求输入一个货品名称,输入之后,查找这个货品是否在dict字典里,如果在,输出print 这个货品的价格,如果不在,输入print没有这个货品
#1.input 输入货品名
k
=
input
(
'请输入你想要的货品'
)
# 2. 查找 if k in dict
if
k
in
dict
:
#用if查找dict里的每一个数据
print
(
str
(
dict
[
k
])
+
'元'
)
#输出查找的那个货品对应价格
else
:
print
(
'对不起,没有你想要的货品'
)
# 提示没有这个货品
\ No newline at end of file
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