Word Index Write a python program that reads the contents of a text file. The program should create a dictionary in which the key-value pairs are described as follows: Key. The keys are the individual words found in the file. 576 Values. Each value is a list that contains the line numbers in the file where the word (the key) is found. For example, suppose the word “robot” is found in lines 7, 18, 94, and 138. The dictionary would contain an element in which the key was the string “robot”, and the value was a list containing the numbers 7, 18, 94, and 138. Once the dictionary is built, the program should create another text file, known as a word index, listing the contents of the dictionary. The word index file should contain an alphabetical listing of the words that are stored as keys in the dictionary, along with the line numbers where the words appear in the original file. Figure 9-1 shows an example of an original text file (Kennedy.txt) and its index file (index.txt

Word Index Write a python program that reads the contents of a text file. The program should create a dictionary in which the key-value pairs are described as follows: Key. The keys are the individual words found in the file. 576 Values. Each value is a list that contains the line numbers in the file where the word (the key) is found. For example, suppose the word “robot” is found in lines 7, 18, 94, and 138. The dictionary would contain an element in which the key was the string “robot”, and the value was a list containing the numbers 7, 18, 94, and 138. Once the dictionary is built, the program should create another text file, known as a word index, listing the contents of the dictionary. The word index file should contain an alphabetical listing of the words that are stored as keys in the dictionary, along with the line numbers where the words appear in the original file. Figure 9-1 shows an example of an original text file (Kennedy.txt) and its index file (index.txt

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section7.5: Case Studies

Problem 3E

See similar textbooks

Similar questions

Capital QuizWrite a program that creates a dictionary containing the U.S. states as keys, and their capitals as values. (Use the Internet to get a list of the states and their capitals.) The programshould then randomly quiz the user by displaying the name of a state and asking the userto enter that state’s capital. The program should keep a count of the number of correct andincorrect responses. (As an alternative to the U.S. states, the program can use the names ofcountries and their capitals.) in phyton
7.9 LAB: Sorting TV Shows (dictionaries and lists) Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method. The input file contains an unsorted list of number of seasons followed by the corresponding TV show. Your program should put the contents of the input file into a dictionary where the number of seasons are the keys, and a list of TV shows are the values (since multiple shows could have the same number of seasons). Sort the dictionary by key (least to greatest) and output the results to a file named output_keys.txt, separating multiple TV shows associated with the same key with a semicolon (;). Next, sort the dictionary by values (alphabetical order), and output the results to a file named output_titles.txt. Ex: If the input is: file1.txt and the contents of file1.txt are: 20 Gunsmoke 30 The Simpsons 10 Will & Grace 14 Dallas 20 Law & Order 12 Murder, She Wrote the file output_keys.txt should…
In Python please: 7.9 LAB: Sorting TV Shows (dictionaries and lists) Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method. The input file contains an unsorted list of number of seasons followed by the corresponding TV show. Your program should put the contents of the input file into a dictionary where the number of seasons are the keys, and a list of TV shows are the values (since multiple shows could have the same number of seasons). Sort the dictionary by key (least to greatest) and output the results to a file named output_keys.txt, separating multiple TV shows associated with the same key with a semicolon (;). Next, sort the dictionary by values (alphabetical order), and output the results to a file named output_titles.txt. Ex: If the input is: file1.txt and the contents of file1.txt are: 20 Gunsmoke 30 The Simpsons 10 Will & Grace 14 Dallas 20 Law & Order 12 Murder, She Wrote the file…
6.10 LAB: Sorting TV Shows (dictionaries and lists) Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method. The input file contains an unsorted list of number of seasons followed by the corresponding TV show. Your program should put the contents of the input file into a dictionary where the number of seasons are the keys, and a list of TV shows are the values (since multiple shows could have the same number of seasons). Sort the dictionary by key (least to greatest) and output the results to a file named output_keys.txt. Separate multiple TV shows associated with the same key with a semicolon (;), ordering by appearance in the input file. Next, sort the dictionary by values (alphabetical order), and output the results to a file named output_titles.txt. Ex: If the input is: file1.txt and the contents of file1.txt are: 20 Gunsmoke 30 The Simpsons 10 Will & Grace 14 Dallas 20 Law & Order 12 Murder, She…
Word FrequencyWrite a python program that reads the contents of a text file. The program should create a dictio-nary inwhich the keys are the individual words found in the file and the values are the number of timeseach word appears. For example, if the word “the” appears 128 times, the dictionary wouldcontain an element with 'the' as the key and 128 as the value. The program should eitherdisplay the frequency of each word or create a second file containing a list of each word and itsfrequency.
12.10 LAB: Sorting TV Shows (dictionaries and lists) Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method. The input file contains an unsorted list of number of seasons followed by the corresponding TV show. Your program should put the contents of the input file into a dictionary where the number of seasons are the keys, and a list of TV shows are the values (since multiple shows could have the same number of seasons). Sort the dictionary by key (greatest to least) and output the results to a file named output_keys.txt. Separate multiple TV shows associated with the same key with a semicolon (;), ordering by appearance in the input file. Next, sort the dictionary by values (in reverse alphabetical order), and output the results to a file named output_titles.txt.
12.10 LAB: Sorting TV Shows (dictionaries and lists) Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method. The input file contains an unsorted list of number of seasons followed by the corresponding TV show. Your program should put the contents of the input file into a dictionary where the number of seasons are the keys, and a list of TV shows are the values (since multiple shows could have the same number of seasons). Sort the dictionary by key (greatest to least) and output the results to a file named output_keys.txt. Separate multiple TV shows associated with the same key with a semicolon (;), ordering by appearance in the input file. Next, sort the dictionary by values (in reverse alphabetical order), and output the results to a file named output_titles.txt. Ex: If the input is: file1.txt and the contents of file1.txt are: 20 Gunsmoke 30 The Simpsons 10 Will & Grace 14 Dallas 20 Law & Order 12…
Lists: Create a list of student names. These are strings representing the names of students in your class (e.g., ["John", "Mary", "Peter", "Sam"]). 2. Tuples: For each student, create a tuple that stores their grades in different subjects. The subjects are Mathematics, English, and Science (e.g., (85, 90, 88)). 3. Dictionaries: Now, create a dictionary where the keys are the names of the students (from your list), and the values are the tuples storing their grades. This way, you can easily look up a student's grades in different subjects.
Code the following in Python. 1.Assume each of the variables set1 and set2 references a set. Write code that creates another set containing the elements that are not shared by set1 and set2, and assigns the resulting set to the variable set3. 2.Assume the following list exists: numbers = [1, 2, 3, 4, 5] Write a statement that uses a dictionary comprehension to create a dictionary in which each element contains a number from the numbers list as its key, and the product of that number times 10 as its value. In other words, the dictionary should contain the following elements: {1: 10, 2: 20, 3: 30, 4: 40, 5: 50} 3.Assume the following dictionary exists: test_averages = {'Janelle':98, 'Sam': 87, 'Jennifer':92, 'Thomas':74, 'Sally':89, 'Zeb':84} Write a statement that uses a dictionary comprehension to create a second dictionary named high_scores. The high_scores dictionary should contain all the elements of the test_averages dictionary in which the value is 90 or greater.
Python 12.10 LAB: Sorting TV Shows (dictionaries and lists) Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method. The input file contains an unsorted list of number of seasons followed by the corresponding TV show. Your program should put the contents of the input file into a dictionary where the number of seasons are the keys, and a list of TV shows are the values (since multiple shows could have the same number of seasons). Sort the dictionary by key (greatest to least) and output the results to a file named output_keys.txt. Separate multiple TV shows associated with the same key with a semicolon (;), ordering by appearance in the input file. Next, sort the dictionary by values (in reverse alphabetical order), and output the results to a file named output_titles.txt. Ex: If the input is: see images
Python function getData(fname:str)->ndarray that inputs data from a file into a list, then converts the list to a NumPy array of integer values and returns the array. The text file (fname) contains: integer numbers, one per line numbers are in the range 0 <= n <= 99 r * c (rows * columns) quantity of numbers, where c = r + 1 Example: 15 22 65 4 78 91 7 35 60 16 99 12 == [[15 22 65 4] [78 91 7 35] [60 16 99 12]]
Program - Python (problem under code) This is my code for a dictionary of student's test scores. def main():#Create a dictionary with name as key#Marks as the list of valuesstudent_dictionary=\{'Brian': [94, 89, 92],'Rachel': [100,90,65],'Jon': [67.5,95,100],'Brit': [0,78,80] ,'Gret': [65,100,78],'Andrea': [55.5,67,79]}#Loop that print name and list of marksfor key, values in student_dictionary.items():print('Name: ', key, " , Marks:", values)#Call main functionif __name__ == '__main__':main() Problem: Find and print out Rachels second score (should be a 90)