Commit 4650ef23 by BellCodeEditor

save project

parent 0cc37ad4
Showing with 12 additions and 0 deletions
with open(r'D:\haogang\temp\book.txt','r',encoding='utf-8') as file:
a=file.readlines()
print(a)
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
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