如何在python中同时检查整数和范围？

Question

base_pay = None

while True:

    try:

        base_pay = int(input(">>> "))

        break

    except ValueError:

        print("Numbers only please")

我如何检查800到1500之间的范围？我知道我可以使用if，但不能将两者结合使用：

if not (800 <= base_pay <= 1500):

    print("Please enter a value between 800 and 1500")

    continue

Answer 1

我不能将两者结合在一起你当然可以。有很多可能的解决方案，这是一个：#UNTESTEDbase_pay = Nonewhile True:&nbsp; &nbsp; try:&nbsp; &nbsp; &nbsp; &nbsp; base_pay = int(input(">>> "))&nbsp; &nbsp; &nbsp; &nbsp; if 800 <= base_pay <= 1500:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; break&nbsp; &nbsp; &nbsp; &nbsp; print("Please enter a value between 800 and 1500")&nbsp; &nbsp; except ValueError:&nbsp; &nbsp; &nbsp; &nbsp; print("Numbers only please")

Answer 2

试试这个：if not(base_pay <= 1500 and base_pay >= 800):&nbsp; &nbsp; print("Please enter a value between 800 and 1500")&nbsp; &nbsp; continue

Answer 3

我不知道我是否理解您的问题...但是也许if user_inputted_string.isdigit() and 800 <= int(user_inputted_string) <= 1500:&nbsp; &nbsp;print("You Need To Put an int between 800,1500 ")