海峡到 Int Python

Question

scores = int()
while True:
  score = int(input("Score: "))
  scores[int(score)] = score
  again = input("N/F")

  if again == "F":
    print('o')

  if again == "N":
    while True:
      score = int(input("Score: "))
      scores[int(score)] = score
      again = input("N/F")
    
  
      if again == "F":
        print(scores + score)

我不知道如何进入 scores[int(score)] = score 我收到了那个错误

Traceback (most recent call last):
  File "main.py", line 4, in <module>
    scores[int(score)] = score
TypeError: 'int' object does not support item assignment

我想做的是写下你的分数并计算平均分。感谢您的帮助 (:

Answer 1

我认为你正在尝试做这样的事情？

scores = []
while True:
    score = int(input("Score: "))
    scores.append(int(score))
    again = input("Continue? Y/N")

    if again.lower() == "n":
       break
print(f'Average: {sum(scores)/len(scores)}')

我认为在您开始摆弄像这样的玩具应用程序之前，python 上的简短初学者教程确实会让您受益匪浅。如果您至少首先了解基本语法，您将从练习中获得更多好处，我的意思是毫不吝啬。

Answer 2

scores = []
user_input = "0"
while user_input.isdigit():
    user_input = input("Type score or str to get result\n")
    if user_input.isdigit():
        scores.append(int(user_input))
mean = sum(scores)/len(scores) if len(scores)>0 else 0

海峡到 Int Python

Str To Int Python

python

integer