Commit 27bbec9e by BellCodeEditor

save project

parent 2ccfc0dc
Showing with 6 additions and 2 deletions
...@@ -4,8 +4,12 @@ cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆' ...@@ -4,8 +4,12 @@ cost= {'苹果':5.2,'山竹':12.9,'香蕉':2.4,'荔枝':15,'葡萄':9.3,'桂圆'
k=input('请输入水果名称:') k=input('请输入水果名称:')
v=input('请输入水果价钱:') v=input('请输入水果价钱:')
# ?补充条件判断: # ?补充条件判断:
if : if k in cost:
print(k+'降价了,现价'+str(dict[j])+'元') if float(v)<float(k):
cost[k] = float(v)
print(k+'降价了,现价'+v+'元')
else:
print(k+'涨价了,我们不买')
else: else:
cost[k] = float(v) cost[k] = float(v)
print(k+'的价钱'+v+'元已上传~') print(k+'的价钱'+v+'元已上传~')
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