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Python program to extract Keywords from a list
When it is required to extract keywords from a list, a simple iteration and the ‘iskeyword’ method is used.
Example
Below is a demonstration of the same −
import keyword
my_list = ["python", 'is', 'fun', 'to', 'learn']
print("The list is :")
print(my_list)
my_result = []
for element in my_list:
for word in element.split():
if keyword.iskeyword(word):
my_result.append(word)
print("The result is :")
print(my_result)Output
The list is : ['python', 'is', 'fun', 'to', 'learn'] The result is : ['is']
Explanation
A list of strings is defined and is displayed on the console.
An empty list is defined.
The list is iterated over, and every element is split based on spaces.
The ‘iskeyword’ method is used to check if any of the elements in the list are a keyword in the language.
If yes, it is appended to the empty list.
This list is displayed on the console as the output.
Updated on: 08-Sep-2021
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