Python Programming Please show step by step solutions. Thank you. python program that takes any text file and displays the top N number of words in descending order of occurrences (case insensitive) in the file. Output the : 31 of : 24 to : 16 we : 16 and : 13 a : 12 our : 10 that : 8 not : 7 in : 7 sample.txt Vice President Johnson, Mr. Speaker, Mr. Chief Justice, President Eisenhower, Vice President Nixon, President Truman, Reverend Clergy, fellow citizens:We observe today not a victory of party but a celebration of freedom--symbolizing an end as well as a beginning--signifying renewal as well as change. For I have sworn before you and Almighty God the same solemn oath our forbears prescribed nearly a century and three-quarters ago.The world is very different now. For man holds in his mortal hands the power to abolish all forms of human poverty and all forms of human life. And yet the same revolutionary beliefs for which our forebears fought are still at issue around the globe--the belief that the rights of man come not from the generosity of the state but from the hand of God.We dare not forget today that we are the heirs of that first revolution. Let the word go forth from this time and place, to friend and foe alike, that the torch has been passed to a new generation of Americans--born in this century, tempered by war, disciplined by a hard and bitter peace, proud of our ancient heritage--and unwilling to witness or permit the slow undoing of those human rights to which this nation has always been committed, and to which we are committed today at home and around the world.Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty.This much we pledge--and more.To those old allies whose cultural and spiritual origins we share, we pledge the loyalty of faithful friends. United there is little we cannot do in a host of cooperative ventures. Divided there is little we can do--for we dare not meet a powerful challenge at odds and split asunder.To those new states whom we welcome to the ranks of the free, we pledge our word that one form of colonial control shall not have passed away merely to be replaced by a far more iron tyranny. We shall not always expect to find them supporting our view. But we shall always hope to find them strongly supporting their own freedom--and to remember that, in the past, those who foolishly sought power by riding the back of the tiger ended up inside.To those people in the huts and villages of half the globe struggling to break the bonds of mass misery, we pledge our best efforts to help them help themselves, for whatever period is required--not because the communists may be doing it, not because we seek their votes, but because it is right. If a free society cannot help the many who are poor, it cannot save the few who are rich.To our sister republics south of our border, we offer a special pledge--to convert our good words into good deeds--in a new alliance for progress--to assist free men and free governments in casting off the chains of poverty. But this peaceful revolution of hope cannot become the prey of hostile powers. Let all our neighbors know that we shall join with them to oppose aggression or subversion anywhere in the Americas. And let every other power know that this Hemisphere intends to remain the master of its own house.
Python Programming
Please show step by step solutions. Thank you.
python program that takes any text file and displays the top N number of words in descending order of occurrences (case insensitive) in the file.
Output
the : 31
of : 24
to : 16
we : 16
and : 13
a : 12
our : 10
that : 8
not : 7
in : 7
sample.txt
Vice President Johnson, Mr. Speaker, Mr. Chief Justice, President Eisenhower, Vice President Nixon, President Truman, Reverend Clergy, fellow citizens:We observe today not a victory of party but a celebration of freedom--symbolizing an end as well as a beginning--signifying renewal as well as change. For I have sworn before you and Almighty God the same solemn oath our forbears prescribed nearly a century and three-quarters ago.The world is very different now. For man holds in his mortal hands the power to abolish all forms of human poverty and all forms of human life. And yet the same revolutionary beliefs for which our forebears fought are still at issue around the globe--the belief that the rights of man come not from the generosity of the state but from the hand of God.We dare not forget today that we are the heirs of that first revolution. Let the word go forth from this time and place, to friend and foe alike, that the torch has been passed to a new generation of Americans--born in this century, tempered by war, disciplined by a hard and bitter peace, proud of our ancient heritage--and unwilling to witness or permit the slow undoing of those human rights to which this nation has always been committed, and to which we are committed today at home and around the world.Let every nation know, whether it wishes us well or ill, that we shall pay any price, bear any burden, meet any hardship, support any friend, oppose any foe to assure the survival and the success of liberty.This much we pledge--and more.To those old allies whose cultural and spiritual origins we share, we pledge the loyalty of faithful friends. United there is little we cannot do in a host of cooperative ventures. Divided there is little we can do--for we dare not meet a powerful challenge at odds and split asunder.To those new states whom we welcome to the ranks of the free, we pledge our word that one form of colonial control shall not have passed away merely to be replaced by a far more iron tyranny. We shall not always expect to find them supporting our view. But we shall always hope to find them strongly supporting their own freedom--and to remember that, in the past, those who foolishly sought power by riding the back of the tiger ended up inside.To those people in the huts and villages of half the globe struggling to break the bonds of mass misery, we pledge our best efforts to help them help themselves, for whatever period is required--not because the communists may be doing it, not because we seek their votes, but because it is right. If a free society cannot help the many who are poor, it cannot save the few who are rich.To our sister republics south of our border, we offer a special pledge--to convert our good words into good deeds--in a new alliance for progress--to assist free men and free governments in casting off the chains of poverty. But this peaceful revolution of hope cannot become the prey of hostile powers. Let all our neighbors know that we shall join with them to oppose aggression or subversion anywhere in the Americas. And let every other power know that this Hemisphere intends to remain the master of its own house.
import operator
#read the text file
text_data = open("E:\\sample.txt", "r")
#declare dictionary to store words and their count
word_count = dict()
#for every line in a text file
for line in text_data:
#strip the trailing spaces or newlines
line.strip()
#convert all the characters to the lower case
line.lower()
#split the line on spaces to get words existing in the line
words = line.split(" ")
#for every word in a line
for word in words:
#if the word has occurred before
if word in word_count:
#increment the count of the word in the dictionary
word_count[word] = word_count[word]+1
#else if it is a new word in the file
else:
#add word to the dictionary with count equal to 1
word_count[word] = 1
#sort the dictionary by value, used inbuilt function sorted of python, passed key and values of dictionary as argument
#set reverse to true to sort the dictionary in descending order
sorted_word_count = dict(sorted(word_count.items(), key=operator.itemgetter(1), reverse=True))
#set N to 10 to display first 10 top occuring elements in text file
N = 10
#set count to 0
count = 0
#for keys in dictionary
for key in list(sorted_word_count.keys()):
#print the key along with value
print(key, sorted_word_count[key])
#increment count
count += 1
#if count is equal to N, stop printing
if count == N:
break
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