英文:
Calculate list of percentage to get a final percentage
问题
我有些困难来计算一个百分比列表的最终百分比。
我的现有代码是：
bonus = [120, 11, 23, 92]
这个列表中的每个元素已经是一个百分比。
我想尝试编写一个函数来计算所有这些百分比，得到一个最终的百分比，如下所示：
120% + 11% + 23% + 92% = X%
英文:
I have some trouble to calcul a list of percentage to a final percentage
my actual code is
bonus = [120, 11, 23, 92]
everything in this list is already a percentage.
and I want a try to make a function that calcul all this percentage to have a final one, like
120% + 11% + 23% + 92% = X%
答案1
得分: 2
尝试使用sum()函数。
在你的情况下：
bonus = [120, 11, 23, 92]
final = sum(bonus)
英文:
Try the sum() function.
In your case:
bonus = [120, 11, 23, 92]
final = sum(bonus)
答案2
得分: 0
根据Pythoncraft的说法：尝试使用**sum()**函数。
然而，如果你希望在应用**sum()**函数之前将每个元素转换为百分比：
可以使用列表推导式。
语法：
new_list = [new_item for item in old_list]
在你的情况下：
new_list = [item/100 for item in bonus]
这等同于：
new_list = []
for item in bonus:
percent = item/100
new_list.append(percent)
英文:
As Pythoncraft stated above: Try the sum() function
However if you wish to convert each element into a percent before applying the sum() function:
Use List Comprehension.
syntax:
new_list = [new_item for item in old_list]
In your case:
new_list = [item/100 for item in bonus]
This is equivalent to:
new_list = []
for item in bonus:
percent = item/100
new_list.apend(percent)
答案3
得分: 0
你可以通过以下代码获取最终的百分比：
bonus = [120, 11, 23, 92]
listSum = str(sum(bonus)) + "%"
英文:
you can get the final percentage by the following code :
bonus = [120, 11, 23, 92]
listSum = str(sum(bonus))+"%"
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