Implement the build_dictionary() function to build a word frequency dictionary from a list of words.Ex: If the words list is:["hey", "hi", "Mark", "hi", "mark"]the dictionary returned from calling build_dictionary(words) is:{'hey': 1, 'hi': 2, 'Mark': 1, 'mark': 1}Ex: If the words list is:["zyBooks", "now", "zyBooks", "later", "zyBooks", "forever"]the dictionary returned from calling build_dictionary(words) is:{'zyBooks': 3, 'now': 1, 'later': 1, 'forever': 1}The main code builds the word list from an input string, calls build_dictionary() to build the dictionary, and displays the dictionary sorted by key value.Ex: If the input is:hey hi Mark hi markthe output is:Mark: 1 hey: 1 hi: 2 mark: 1 Implement the build_dictionary() function to build a word frequency dictionary from a list of words.Ex: If the words list is:["hey", "hi", "Mark", "hi", "mark"]the dictionary returned from calling build_dictionary(words) is:{'hey': 1, 'hi': 2, 'Mark': 1, 'mark': 1}Ex: If the words list is:["zyBooks", "now", "zyBooks", "later", "zyBooks", "forever"]the dictionary returned from calling build_dictionary(words) is:{'zyBooks': 3, 'now': 1, 'later': 1, 'forever': 1}The main code builds the word list from an input string, calls build_dictionary() to build the dictionary, and displays the dictionary sorted bykey value.Ex: If the input is:hey hi Mark hi markthe output is:Mark: 1hey: 1hi: 2mark: 1

In the given program, we need to count the frequency of each word in a list of words. The program…

Answered: The main code builds the word list from…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Implement the build_dictionary() function to build a word frequency dictionary from a list of words.

Ex: If the words list is:

["hey", "hi", "Mark", "hi", "mark"]

the dictionary returned from calling build_dictionary(words) is:

{'hey': 1, 'hi': 2, 'Mark': 1, 'mark': 1}

Ex: If the words list is:

["zyBooks", "now", "zyBooks", "later", "zyBooks", "forever"]

the dictionary returned from calling build_dictionary(words) is:

{'zyBooks': 3, 'now': 1, 'later': 1, 'forever': 1}

The main code builds the word list from an input string, calls build_dictionary() to build the dictionary, and displays the dictionary sorted by key value.

Ex: If the input is:

hey hi Mark hi mark

the output is:

Mark: 1 hey: 1 hi: 2 mark: 1

Implement the build_dictionary() function to build a word frequency dictionary from a list of words.
Ex: If the words list is:
["hey", "hi", "Mark", "hi", "mark"]
the dictionary returned from calling build_dictionary(words) is:
{'hey': 1, 'hi': 2, 'Mark': 1, 'mark': 1}
Ex: If the words list is:
["zyBooks", "now", "zyBooks", "later", "zyBooks", "forever"]
the dictionary returned from calling build_dictionary(words) is:
{'zyBooks': 3, 'now': 1, 'later': 1, 'forever': 1}
The main code builds the word list from an input string, calls build_dictionary() to build the dictionary, and displays the dictionary sorted by
key value.
Ex: If the input is:
hey hi Mark hi mark
the output is:
Mark: 1
hey: 1
hi: 2
mark: 1

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