Commit 39f411e3 by BellCodeEditor

save project

parent 609065ee
Showing with 10 additions and 10 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= {'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}
k=input('请输入水果名称:')
v=input('请输入水果价钱:')
# ?补充条件判断:
if # ?:
# ?更新价钱
print(k+'降价了,现价'+v+'元')
scost= {'小明':89,'小美':98,'小花':64,'小壮':75,'小丽':93,'小桂':81,}
k=input('请输入名称:')
v=input('请输入你的新成绩:')
if k in scost:
if int(v)>scost[k]:
scost[k]=int(v)
print('亲爱的'+k+'同学,恭喜你!成绩已更新为'+v+'分!')
else:
print(k+'涨价了,我们不买')
print('亲爱的'+k+'同学,很遗憾的通知你,成绩为被刷新')
else:
cost[k] = float(v)
print(k+'的价钱'+v+'元已上传~')
scost[k] = int(v)
print('亲爱的'+k+'同学,你的第一次成绩'+v+'分!')
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