Question 4: Complete the below function that takes a file name and a list as arguments and reads the text within the corresponding file, then creates a dictionary whose keys are the characters of the provided list, and the values are the counts of these characters within the text. If a character in the list is not included in the text, "0" should be written in the dictionary as the value of this character. The function returns the created dictionary as a result. If the file does not exist, then the function returns an empty dictionary. Here is an example case, assuming a file named "sample.txt" exists with the following content: sample.txt This is an example sentence. This is yet another sentence. ---- > text2dict("sample.txt", ['a', 'b', 'c', 't']) {'a':3, 'b':0, 'c':2, 't':4} def text2dict(filename, characters):
Question 4: Complete the below function that takes a file name and a list as arguments and reads the text within the corresponding file, then creates a dictionary whose keys are the characters of the provided list, and the values are the counts of these characters within the text. If a character in the list is not included in the text, "0" should be written in the dictionary as the value of this character. The function returns the created dictionary as a result. If the file does not exist, then the function returns an empty dictionary. Here is an example case, assuming a file named "sample.txt" exists with the following content: sample.txt This is an example sentence. This is yet another sentence. ---- > text2dict("sample.txt", ['a', 'b', 'c', 't']) {'a':3, 'b':0, 'c':2, 't':4} def text2dict(filename, characters):
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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![Question 4:
Complete the below function that takes a file name and a list as arguments and
reads the text within the corresponding file, then creates a dictionary whose
keys are the characters of the provided list, and the values are the counts of
these characters within the text. If a character in the list is not included in
the text, "0" should be written in the dictionary as the value of this
character. The function returns the created dictionary as a result. If the file
does not exist, then the function returns an empty dictionary.
Here is an example case, assuming a file named "sample.txt" exists with the
following content:
sample.txt
This is an example sentence.
This is yet another sentence.
----.
>> text2dict("sample.txt", ['a', 'b', 'c', 't'])
{'a':3, 'b':0, 'c':2, 't':4}
def text2dict(filename, characters):](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb1b9858f-4912-41f5-a553-db2208e9953c%2Fe56332ba-9d25-409b-97f0-53b8de849484%2Fxg0pka_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 4:
Complete the below function that takes a file name and a list as arguments and
reads the text within the corresponding file, then creates a dictionary whose
keys are the characters of the provided list, and the values are the counts of
these characters within the text. If a character in the list is not included in
the text, "0" should be written in the dictionary as the value of this
character. The function returns the created dictionary as a result. If the file
does not exist, then the function returns an empty dictionary.
Here is an example case, assuming a file named "sample.txt" exists with the
following content:
sample.txt
This is an example sentence.
This is yet another sentence.
----.
>> text2dict("sample.txt", ['a', 'b', 'c', 't'])
{'a':3, 'b':0, 'c':2, 't':4}
def text2dict(filename, characters):
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