Commit 418f7175 by BellCodeEditor

auto save

parent e66a7181
Showing with 25 additions and 0 deletions
with open(r'\\Mac\Home\Desktop\sales_list.txt','r',encoding='utf-8') as file:
a=file.readlines()
for i in a:
data=i.split()
sum=0
for sales in data[1:]:
sum=sum+int(sales)
result=data[0]+str(sales)
print(result)
for i in a: #用for...in...把每一行的数据遍历
data=i.split() #把字符串切分成更细的一个个的字符串
sum=0 #先把总钱数设为0
for sales in data[1:]: #遍历列表中第1个数据和之后的数据
sum=sum+int(sales)#然后依次加起来,但sales是字符串,所以要转换
result = data[0]+str(sum) #结果就是学生姓名和总义卖款
print(result) #打印看看
\ No newline at end of file
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment