Python 存储数据，高分

Question

我正在为数学测验编写代码，在这个测验中我需要能够将数据存储到文本文件中。数据是测验结束时的分数。我需要它输出到这样的文本文件中...

> Tom,4,5,7 
> Evie,6,10,8

到目前为止我只有这个

import random
Class=input("What class are you in?")
name=input("What is your name?")
print("Welcome to the maths quiz",name)
print("Try to answer all the questions with the correct number.")
score=0
questionnumber=0
while questionnumber<10:
        Number1=random.randrange(1,10)
        Number2=random.randrange(1,10)
        Operation=random.randrange(1,4)
        if(Operation==1):
                symbol= " + "
                correctAnswer = Number1 + Number2
        elif(Operation==2):
                symbol= " - "
                correctAnswer = Number1 - Number2
        else:
                symbol= " * "
                correctAnswer = Number1 * Number2 
        question=(str(Number1)+str(symbol)+str(Number2)+"=?")
        useranswer=(float(input(question)))
        if useranswer==correctAnswer:
                    score=score+1
                    print("Well Done, Correct. Your score is now ",score,"/10")
                    questionnumber=questionnumber+1                
        else:
                print("Incorrect, sorry. Score:",score)
                questionnumber=questionnumber+1
else:
                    print(name," you finished with a score of ",score,"/10")

if(Class==1):
        fi=open("Class1.txt","a")
        fi.writelines("\n"+name+":"+str(score))
        fi.close
elif (Class== 2):
        fi=open("Class2.txt","a")
        fi.writelines("\n"+name+":"+str(score))
        fi.close
elif (Class== 3):
        fi=open("Class3.txt","a")
        fi.writelines("\n"+name+":"+str(score))
        fi.close

输出看起来像这样...

Tom:4
Tom:5
Tom:7
Evie:6
Evie:10
Evie:8

如有任何帮助，我们将不胜感激。

Answer 1

您正在寻找的核心内容是：

fi.writelines("\n"+name+","+ ",".join([str(score) for score in scores])

但不清楚您如何获得 score 值，因此不清楚您将如何正确引用 scores。

Python 存储数据，高分

Python storing data, High Scores

python

arrays

sorting

list

text-files