Python: Extract specified size of strings from a give list of string values
Python List: Exercise - 102 with Solution
Write a Python program to extract specified size of strings from a give list of string values.
Sample Solution:
Python Code:
def extract_string(str_list1, l):
result = [e for e in str_list1 if len(e) == l]
return result
str_list1 = ['Python', 'list', 'exercises', 'practice', 'solution']
print("Original list:")
print(str_list1)
l = 8
print("\nlength of the string to extract:")
print(l)
print("\nAfter extracting strings of specified length from the said list:")
print(extract_string(str_list1 , l))
Sample Output:
Original list: ['Python', 'list', 'exercises', 'practice', 'solution'] length of the string to extract: 8 After extracting strings of specified length from the said list: ['practice', 'solution']
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Previous: Write a Python program to sort a given matrix in ascending order according to the sum of its rows.
Next: Write a Python program to extract specified number of elements from a given list, which follows each other continuously.
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Python: Tips of the Day
Given a predicate function, fn, and a prop string, this curried function will then take an object to inspect by calling the property and passing it to the predicate:
Example:
def tips_check_prop(fn, prop): return lambda obj: fn(obj[prop]) check_age = tips_check_prop(lambda x: x >= 25, 'age') user = {'name': 'Owen', 'age': 25} print(check_age(user))
Output:
True
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