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实现读取csv文件#xff0c;文件里面是有限个百分数成绩#xff08;99.6、76.8等等#xff09;导出GPA 和等级代码是这样#xff0c;但是报错了#xff0c;在score float(sc)这行就报错了#xff0c;下面有没有错误还不知道…该楼层疑似违规已被系统折叠 隐藏此楼查看此楼
实现读取csv文件文件里面是有限个百分数成绩99.6、76.8等等导出GPA 和等级代码是这样但是报错了在score float(sc)这行就报错了下面有没有错误还不知道大佬能帮看看嘛
错误代码TypeError: float object is not subscriptable
import pandas as pd
data pd.read_csv(scores.csv)
grade []
GPA []
JD (score-50)/10
GPA.append(JD)
sc %6.1f % score
score float(sc)
n print(score)
for i in (1,n):
if score[i] 95:
grade A
elif score[i] 90:
grade A
elif score[i] 85:
grade A-
elif score[i] 82:
grade B
elif score[i] 78:
grade B
elif score[i] 75:
grade B-
elif score[i] 71:
grade C
elif score[i] 66:
grade C
elif score[i] 62:
grade C-
elif score[i] 60:
grade D
else:
grade F
grade.append(grade)
