Python 在for循环后每行打印一句话
我有一个文本文件,我想1)遍历它的每个句子,然后2)遍历它的每个句子中的每个单词来修改其中的一些,然后3)打印文本的新版本,每行一句 这就是我迄今为止所尝试的:Python 在for循环后每行打印一句话,python,Python,我有一个文本文件,我想1)遍历它的每个句子,然后2)遍历它的每个句子中的每个单词来修改其中的一些,然后3)打印文本的新版本,每行一句 这就是我迄今为止所尝试的: import my_text for sentence in my_text.sents(): for word in sentence: if word == "the": print("article", end= " ") else: pri
import my_text
for sentence in my_text.sents():
for word in sentence:
if word == "the":
print("article", end= " ")
else:
print("non-article", end= " ")
if word == sentence[-1]:
print("\n")
这段代码有效,我的文本每行修改和打印一句话。然而,每个句子之间都有一条空行,我想删除它。例如:
article non-article non-article non-article
non-article non-article non-article non-article non-article non-article
article non-article non-article non-article
这就是我想要的:
article non-article non-article non-article
non-article non-article non-article non-article non-article non-article
article non-article non-article non-article
我该怎么做?问题在于
打印(“\n”)
,end的默认值是“\n”
,因此每次打印(“\n”)
,它都会打印“\n\n”
。只需使用print()
:
输出
article non-article non-article non-article
article non-article non-article non-article
article non-article non-article non-article
您可以这样做:
import my_text
for sentence in my_text.sents():
end = " "
for word in sentence:
if word == sentence[-1]:
end = "\n"
if word == "the":
print("article", end=end)
else:
print("non-article", end=end)
import my_text
for sentence in my_text.sents():
end = " "
for word in sentence:
if word == sentence[-1]:
end = "\n"
if word == "the":
print("article", end=end)
else:
print("non-article", end=end)