Commit 1b5db6cc by BellCodeEditor

save project

parent 6a980f48
Showing with 10 additions and 13 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) def jie():
# 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 total=[]
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} while True:
k=input('请输入水果名称:') unit=input("请输入:")
v=input('请输入水果价钱:') if unit=="q":
# ?补充条件判断: break
if # ?:
# ?更新价钱
print(k+'降价了,现价'+v+'元')
else: else:
print(k+'涨价了,我们不买') total.append(unit)
else: print(total)
cost[k] = float(v) jie()
print(k+'的价钱'+v+'元已上传~') \ No newline at end of file
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