拆分句子成词用​​空格分开 [英] Split sentence into words separated by space

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本文介绍了拆分句子成词用​​空格分开的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我有一个查询栏,基本上需要输入;

I have a query bar which basically takes input;

alpha = raw_input('Give me text: ')

如果alpha是一个句子我希望它它拆分成词,并把它们在一个列表;

If alpha is a sentence i want it to split it into words and put them in a list;

word[1] = "What"
word[2] = "is"
word[3] = "Life"
.....

因此​​,对

我想用()运行一个for循环和分裂。但我敢肯定有一个更简单的方法。干杯!

I was thinking about running a for loop and splitting with (" "). But i'm sure there's an easier way. Cheers!

推荐答案

就叫 alpha.split(),它会给你你正在寻找什么

Just call alpha.split() and it'll give you exactly what you're looking for:

In [1]: "What is Life".split()
Out[1]: ['What', 'is', 'Life']

(请记住列表指数起始于零,而不是一个作为你的榜样。)

(Bear in mind that list indices start at zero and not one as in your example.)

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