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Python – Extract Percentages from String
When it is required to extract the percentages from a string, the regular expressions and the ‘findall’ method of the package is used.
Example
Below is a demonstration of the same −
import re
my_string = 'Python is % always fun % to learn % and teach'
print("The list is : " )
print(my_string)
my_result = re.findall('\d*%', my_string)
print("The resultant list is : ")
print(my_result)Output
The list is : Python is % always fun % to learn % and teach The resultant list is : ['%', '%', '%']
Explanation
The required packages are imported into the environment.
A string is defined and is displayed on the console.
The ‘findall’ method of the regular expression package is used to define a pattern and pass the string to work on it.
This is assigned to a variable.
This variable is displayed as the output on the screen.
Updated on 13-Sep-2021 11:27:44
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