Python - 计算列表字符串中的单词数

Question

我试图找到一个字符串列表中的整个单词的数量,继承人的列表

mylist = ["Mahon Point retail park", "Finglas","Blackpool Mahon", "mahon point  blanchardstown"] 

预期结果:

4
1
2
3

mylist [0]中有4个单词,mylist [1]中有1个单词,依此类推

for x, word in enumerate(mylist):
    for i, subwords in enumerate(word):
        print i

完全不起作用....

你们有什么感想？

Answer 1

用途str.split:

>>> mylist = ["Mahon Point retail park", "Finglas","Blackpool Mahon", "mahon point  blanchardstown"] 
>>> for item in mylist:
...     print len(item.split())
...     
4
1
2
3

Answer 2

最简单的方法应该是

num_words = [len(sentence.split()) for sentence in mylist]