Question

当输入任何非数字的内容时，我不断收到ValueError：int（）的无效字面量（以10为底）：'no'。我想得到的是“无效输入：仅输入大于0的整数。”

  while True:
    if tax_str in ['s', 'm']:
      income_str = int(input("Please enter your income rounded up to the\
 nearest whole number:  ")) # I am not sure what the problem is here
      status = 'single' or 'married'
      income_str = int(income_str)
      income = income_str
  whole_positive = income_str.isdigit()
  while not whole_positive:
        print("INVALID INPUT:  input only whole number greater than 0.")
        print()
        income_str = input("Please enter your income rounded up to the nearest \
 whole number:  ")
        whole_positive = income_str.isdigit()

这是测试运行。我不确定如何解决此问题。

Are you filing single or married?
(Type 's' or 'm' or <ENTER> to quit):  m
Please enter your income rounded up to the nearest whole number:  hi
Traceback (most recent call last):
  File "C:\Users\Jay Kim\Desktop\Part1.py", line 123, in <module>
    main()
  File "C:\Users\Jay Kim\Desktop\Part1.py", line 66, in main
    nearest whole number:  "))
ValueError: invalid literal for int() with base 10: 'hi'

Answer 1

您输入的是“ hi”，但应为整数，因此会出现此错误。

放置此行income_str = int(input("Please enter your income rounded up to the..)) 除尝试之间

ValueError：int（）以10为底的无效文字：“ hi”

1 个答案: