Commit c7f35f38 by BellCodeEditor

save project

parent d9368cb3
Showing with 7 additions and 10 deletions
# 直接运行以下代码,说说你的发现:
dict_hero={'一':1,'二':2,'三':3}
dict_hero['一']=8
print(dict_hero['一'])
dict_hero['四']=4
print(dict_hero)
if '二' in dict_hero:
print('在')
\ No newline at end of file
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}
k=input('你要买什么?')
if k in dict:
print('您的'+k+'需要支付'+str(dict[k])+'元')
else:
print('没有')
\ No newline at end of file
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