Python-在新行上打印每个句子 [英] Python - Print Each Sentence On New Line

问题描述

针对每个主题，我尝试将字符串中的每个句子打印在新行上.使用下面显示的当前代码和输出，返回下面显示的正确输出"的语法是什么?

Per the subject, I'm trying to print each sentence in a string on a new line. With the current code and output shown below, what's the syntax to return "Correct Output" shown below?

代码

sentence = 'I am sorry Dave. I cannot let you do that.'

def format_sentence(sentence):
    sentenceSplit = sentence.split(".")
    for s in sentenceSplit:
        print s + "."

输出

I am sorry Dave.
 I cannot let you do that.
.
None

正确的输出

I am sorry Dave.
I cannot let you do that.   

推荐答案

您可以执行以下操作:

def format_sentence(sentence) :
    sentenceSplit = filter(None, sentence.split("."))
    for s in sentenceSplit :
        print s.strip() + "."

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