Commit 5f014656 by BellCodeEditor

save project

parent d2244708
Showing with 4 additions and 14 deletions
# 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= {'金苹果':5.2,'金山竹':12.9,'金香蕉':2.4,'金荔枝':15,'金葡萄':9.3,'金桂圆':8,'金蓝莓':10,'金李子':8}
k=input('请输入水果名称:')
v=input('请输入水果价钱:')
if k in cost: #补充条件判断
if int(v)>cost[k]:
cost[k]=int(v) #更新价钱
print(k+'降价了,现价'+v+'元')
else:
print(k+'涨价了,我们不买')
else:
cost[k] = float(v)
print(k+'的价钱'+v+'元已上传~')
city=['1','2','3','4']
a=input('你去哪啊?')
if a in city:
print("可以乘坐飞机")
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