Question

当我执行以下代码时，由于某种原因，我收到一条奇怪的错误消息。

我尝试将int更改为float，但没有任何效果。

number = float(input("Please enter an integer number."))
if number % 1 == 0:
    list = []
    list.append(number)
    add = input("Would you like to add any more integers? Type Y for yes and N for no.")
    while add == "Y":
        newnumber = input("What is the next integer?")
        list.append([newnumber])
        add = input("Would you like to add any more integers? Type Y for yes and N for no.")
    if add == "N":
        print("Length: %s" % len(list))
        print("Minimum: %s" % int(min(list)))
else:
    print("This is not an integer. Please restart.")

这发生在第12行或print（“ Minimum ...）行中。 “列表”和“浮动”实例之间不支持“ <” 是错误消息。我认为我从来没有将字符<放在第12行。

我们将不胜感激。

Answer 1

请将list.append（[newnumber]）更改为list.append（int（newnumber）），因为您要附加一个列表（[8.0，['9']，['6']]）而不是另一个整数在列表中

number = float(input("Please enter an integer number."))
if number % 1 == 0:
    list = []
    list.append(number)
    add = input("Would you like to add any more integers? Type Y for yes and N for no.")
    while add == "Y":
        newnumber = input("What is the next integer?")
        list.append(int(newnumber))
        add = input("Would you like to add any more integers? Type Y for yes and N for no.")
    if add == "N":
        print("Length: %s" % len(list))
        print("Minimum: %s" % int(min(list)))
else:
    print("This is not an integer. Please restart.")

为什么在使用min（）函数时出现奇怪的错误消息？

1 个答案: