在Python中,可以使用以下步骤从整列字符串中找到最常用的单词:
text = "This is a sample sentence. This sentence contains some words."
words = text.split()
word_count = {}
for word in words:
if word in word_count:
word_count[word] += 1
else:
word_count[word] = 1
most_common_word = max(word_count, key=word_count.get)
print("The most common word is '{}' with a count of {}.".format(most_common_word, word_count[most_common_word]))
完整的代码如下:
text = "This is a sample sentence. This sentence contains some words."
words = text.split()
word_count = {}
for word in words:
if word in word_count:
word_count[word] += 1
else:
word_count[word] = 1
most_common_word = max(word_count, key=word_count.get)
print("The most common word is '{}' with a count of {}.".format(most_common_word, word_count[most_common_word]))
这段代码将输出:
The most common word is 'sentence' with a count of 2.
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