Given a text (paragraph) and a word whose occurrence to be found in the text/paragraph, we have to find the how many times word is repeated in the text.

給定一個文本 (段落)，其出現在文本/段落被找到的單詞 ，我們必須找到如何詞多次在文本重復。

Example:

例：

Input:text = "this is a book, this is very popular"word = "this"Output:'this' found 2 times.

Consider the below program implemented for counting occurrences of just one word in a text.

考慮下面的程序，該程序用于計數文本中僅一個單詞的出現 。

Program:

程序：

# Python program to count occurrence # of a word in text# paragraph text = """Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s"""word = "text" # searching word count = 0 for w in text.split():if w == word:count = count + 1 # printing result print("\'%s\' found %d times." %(word, count))word = "is" # searching word count = 0 for w in text.split():if w == word:count = count + 1 # printing result print("\'%s\' found %d times." %(word, count))word = "Hello" # searching word count = 0 for w in text.split():if w == word:count = count + 1 # printing result print("\'%s\' found %d times." %(word, count))

Output

輸出量

'text' found 2 times. 'is' found 1 times. 'Hello' found 0 times.

翻譯自: https://www.includehelp.com/python/count-occurrence-of-a-word-in-the-given-text.aspx

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