我不能在列表中添加一个int数。

list == []

def MultiplesNumber(a):
    for i in range(1, a+1):
             if a % i == 0:
                    return i

list.append(MultiplesNumber(100))
TypeError: descriptor 'append' requires a 'list' object but received a 'int'

I can't add i to list, any idea?

我不能把我列入名单，有什么想法吗?

2 个解决方案

#1

Two things are wrong with your code:

你的代码有两个问题:

You are doing a list == [] which returns a True or False since == is a comparison operator. In this case it returns False. You need to use = to initialize a variable.
您正在执行一个list ==[]，它返回一个True或False，因为==是一个比较运算符。在这种情况下，它返回False。您需要使用=来初始化一个变量。
list is the name of a built-in type in python, use something else as your variable name.
列表是python中内置类型的名称，使用其他变量作为变量名。

Fixing both of them :

修复它们:

alist = []

def MultiplesNumber(a):
    for i in range(1, a+1):
             if a % i == 0:
                    return i

alist.append(MultiplesNumber(100))

gives the correct output.

提供正确的输出。

#2

list is the inbuilt keyword which shadows your list variable. You need to assign a list to a variable not check its equality.

列表是一个内置的关键字，它是你的列表变量的阴影。您需要将一个列表分配给一个变量，而不是检查其是否相等。

lst = []


def MultiplesNumber(a):
    return [x for x in range(1, a + 1) if a % 2 == 0]


lst.append(MultiplesNumber(100))
print(lst)

#1