How do you do 3 and 4 in Python? I have also attached some resources def main():# Prompt the user to enter a filefilename =input ("Enter a filename: ").strip()infile = open(filename, "r") # Open the filewordCounts = {} # Create an empty dictionary to count wordsfor line in infile:processLine (line.lower ( ), wordCounts)pairslist(wordCounts.items(O) # Get pairs from the dictionaryitems = [[x, y] for (y, x) in pairs] # Reverse pairs in the listitems.sort() # Sort pairs in itemsfor i in range(len(items) - 1, len (items) - 11, -1):print(items[i][1] + "\t" + str(items[i][0]))# Count each word in the linedef processLine(line, wordCounts):line = replacePunctuations(line) # Replace punctuations with spacewords = line.split() # Get words from each linefor word in words:if word in wordCounts:wordCounts[word] += 1else:wordCounts[word] = 1# Replace punctuations in the line with spacedef replacePunctuations (line):for ch in line:if ch in "~@#$%^&* ( ) _-+=~<>?/,.;:!{}[]|'\"":line =line.replace (ch,%3D")return linemain() # Call the main function 3. Write a program called alice_words.py that creates a text file named alice_words.txt containingan alphabetical listing of all the words, and the number of times each occurs, in the text versionof Alice's Adventures in Wonderland. (You can obtain a free plain text version of the book,along with many others, from http://www.gutenberg.org.) The first 10 lines of your output fileshould look something like this:WordCount=====a631а -pieceabide11kproject.net/thinkcs/python/english3e/dictionaries.html[1/4/2012 9:38:26 PM]S- How to Think Like a Computer Scientist: Learning with Python 3able1about94above3absence1absurd2How many times does the word, alice, occur in the book?4. What is the longest word in Alice in Wonderland? How many characters does it have?

we have provided required code in Python

3. Write a program called alice_words.py that creates a text file named alice_words.txt containing an alphabetical listing of all the words, and the number of times each occurs, in the text version of Alice's Adventures in Wonderland. (You can obtain a free plain text version of the book, along with many others, from http://www.gutenberg.org.) The first 10 lines of your output file should look something like this: Word Count === a 631 a-piece abide 1 1 net/thinkcs/python/english3e/dictionaries.html[1/4/2012 9:38:26 PM] to Think Like a Computer Scientist: Learning with Python 3 able 1 about 94 above absence 1 absurd How many times does the word, alice, occur in the book? 4. What is the longest word in Alice in Wonderland? How many characters does it have?

3. Write a program called alice_words.py that creates a text file named alice_words.txt containing an alphabetical listing of all the words, and the number of times each occurs, in the text version of Alice's Adventures in Wonderland. (You can obtain a free plain text version of the book, along with many others, from http://www.gutenberg.org.) The first 10 lines of your output file should look something like this: Word Count === a 631 a-piece abide 1 1 net/thinkcs/python/english3e/dictionaries.html[1/4/2012 9:38:26 PM] to Think Like a Computer Scientist: Learning with Python 3 able 1 about 94 above absence 1 absurd How many times does the word, alice, occur in the book? 4. What is the longest word in Alice in Wonderland? How many characters does it have?

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

See similar textbooks

Similar questions

How do I write a lights out programme with turtle and only function in python? Please show me the details.
Can you please help me to do Snow flake in python please
How do you override Python constructors or methods?
Does Python recommend any particular actions to do out?
Question 2 This question provides an opportunity for you to demonstrate your understanding of the problem-solving approach taught in TM112 and the patterns introduced in Block 1 Part 4 and Block 2 Part 2. You can find an overview of the problem-solving approach and a list of all the patterns TM112 teaches in the Problem solving and Python quick reference and you will need to refer to this document as you work on the question. Important note: you do not need to get a working program in part a. in order to attempt part b. A student wants to design and implement a Python program to convert any 6-bit unsigned binary number to its decimal equivalent. There are many ways of doing this, but here is their initial top-level decomposition: • > Convert binary to decimal o >> Input a list of six 1s and 0s corresponding to the binary number to be converted o >> Input a list of six column weightings consisting of powers of two o >> Create a new list that contains the…
In the continuation of the above question, if I want to get the whole year calendar. How can i do it in python.
If I have more than 300 equations and want to run them simultaneously in python. How can I do that?
In Python, how will you tell the difference between NumPy and SciPy?
How to solve the Tower of Hanoi puzzle in C++ when there are 4 pegs and any number of disks?
You have you use turtle in python
What are the costs and benefits of aliasing in Python? How can it be avoided?
Since I'm interested in picking up some Python, it would be really helpful if you could point me in the right path and give me some specific advice.