python - 将文件中的字符串转换为整数以在新代码中使用

Question

我为高尔夫锦标赛编写了一个双程序。首先输入高尔夫球手的名字和他们的分数。第二个调用该数据并打印它。我的问题是，当我调用分数时，我想将它转换为整数，因为我需要打印该分数是低于标准杆、标准杆还是高于标准杆，而不是实际打印分数。那么如何在调用后将其转换为整数呢？然后，我在哪里放置 if_else 语句以将该整数转换为低于标准杆、标准杆、高于标准杆？

这是我目前的情况

#FIRST PROGRAM CODE

outfile = open('golf.txt', 'w')

#Enter input, leave blank to quit program

while True:
    name = input("Player's first and last name(leave blank to quit):")
    if name == "":
        break
    score = input("Player's score:")

#write to file golf.txt
    outfile.write(name + "\n")

    outfile.write(str(score) + "\n")

outfile.close()

#SECOND PROGRAM CODE

# main module/function

def main():

# opens the "golf.txt" file
# in read-only mode

    infile = open('golf.txt', 'r')

# reads the player  from the file

    name = infile.readline()

    while name != '':

# reads the score  

        score = infile.readline()

# strip newline from field

        name = name.rstrip('\n')
        score = score.rstrip('\n')

# prints the names and scores

        print(name + " scored " + score)

# read the name field of next record

        name = infile.readline()

# closes the file    

    infile.close()

# calls main function

main()

Answer 1

您可以执行 int(score) 将其转换为 int，然后您可以创建一个新函数来接受分数并返回要打印的字符串。

例如:

def get_result(score):
  if(int(score) == par):
    return "par"
  elif(int(score) < par):
    return "under par"
  else:
    return "over par"

我不知道高尔夫的东西是如何工作的，但只要添加你需要的任何东西。然后你可以 print(name + "scored "+ get_result(score))。