Use python 3.5Please define main and invoke it. Write a program that asks the user for the name of a text file, and then prints to the screen the lengths of each of the lines.For example, if your text file contained:Sing me no song, read me no rhymeDon't waste my time, show me!Don't talk of June, don't talk of fallDon't talk at all!Show me!Then a sample run of your program would look like:Enter file name: song.txtLine character count is 33Line character count is 29Line character count is 38Line character count is 18Line character count is 8

import osimport sys def main(): file_name = input("Enter the name of the file: ") if…

Answered: Write a program that asks the user for…

Write a program that asks the user for the name of a text file, and then prints to the screen the lengths of each of the lines.

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

CODE USING C++ 4. Secret Division by CodeChum Admin You're just in time! I'm now on a secret mission. I'm currently inside the enemy's labs and I need to break through their security. It seems that it requires some division but I think if I use the division sign, their alarms would go off. I need to find a way to perform division without using the division sign... Aha! Right! Repetitive Subtraction is the key! Can you help me with this, Programmer? Instructions: In the code editor, there is already a main() function that asks the user to input 2 integers: one for the dividend (the number found at the left side of the division) and one for the divisor (the number found at the right side of the division). In addition, there's also a call to the divide() function already. Your task is to implement the divide() function's definition by using recursion. DO NOT USE THE DIVISION OPERATOR. Also, do not edit anything in the main() Input 1. The dividend 2. The divisor…
10
Instruction 1. Please read the given problem statement carefully. Identify all problem requirement(s). 2. You are required to provide the Python source code of the problem (a .pyfile). The Brain Scrambler Create a challenging game that scrambles the letters of one or more English word(s) Then, the user needs to guess the word(s). The user will be given three (3) attempts, such that the game is over when these attempts have been made. The difficulty level must be increased as the user progresses from one stage to another. Also, create a scoring system that is proportional to the difficulty level, and the score for each stage must be accumulated. Give me in Python code
Answer in C++ only In order to expand its reach to the outer universe and ensure universal peace, the MIB has decided to expand its offices. Namely, it has established its office on NN most important planets in the universe, with the base station on the planet S. Each office has an intergalactic teleporter that connects it to other planet offices. But the teleporters are bound to a planet's policy, so you cannot teleport to any planet you wish. Due to intergalactic feuds, the planets are divided into KK different alliances, numbered 1 through KK. You know for each planet i, the alliance that it belongs to. In other words, you're given a sequence A1,A2...,An, which says that planet ii belongs to alliance A_{i}. Each planet ii has a policy of teleportation to the planets of other alliances: Cost to travel from one planet to another is determined by the alliance of the destination planet. More formally, the cost to reach a planet which belongs to alliance j from planet ii is represented…
KINDLY SOLVE THE QUESTION AS SOON AS POSSIBLE . WITH MATCHING OUTPUT AND INPUT ----------------------------------------------------------------------- Write a C++ program to get Fixed account details from the user and display the details using multilevel inheritance with the following classes. Strictly adhere to the Object-Oriented specifications given in the problem statement. All class names, member variable names, and function names should be the same as specified in the problem statement. Consider a class Account with the following protected member variables. Datatype Variable String accountHolderName String accountNumber double balance Consider a derived class SavingAccount derived from Account class with the following protected member variable. Datatype Variable double minimumBalance Consider a derived class FixedAcocunt derived from SavingAccount class with the following private member variable, Data type Member Name Integer lockingPeriod…
Case scenario You are working at a retail store and your manager has an issue. Many brands are coming out with new items and your manager needs a way to modify SKUs and prices for old products. You offer to help by writing a Python program where the manager can enter a product name, price, and old SKU, and your program will output a new name, new price, and new SKU. What your Python program should do Create a new repl for this lab. Ask the user to enter the product name, the product's price as a decimal value with no dollar sign, and the product's current SKU. All of this information should be on one line. Separate each piece of information with a comma but no spaces. Please see the sample output below. Display this information to the user. Using your knowledge of Python, modify the entered information in the following ways: 1. Increase price by 10%. 2. Add "New-" to the product name. 3. Create a new SKU which is every third letter of the old SKU. Each letter in the new SKU must be…
______ lets you think about the big picture without worry about the details in Python. A. Appending B. Arguments C. Authoring D. Abstraction Which one is correct?
The answer needs both a C++ and a Python code and the source code for the C++ is a picture attached Design a menu with appropriate user interactions and checks for valid entry. Use C++ to successfully complete this criterion. Your simple program will need a menu that can validate user input and is easy to use. It needs to include options for the display of a multiplication table, doubling a value, and exiting the program. If either of the first two options are selected, then users need to be prompted to input a numeric value. The menu should be displayed using a loop, where the user can choose to exit the program only by selecting option 3. Any user input other than 1, 2, or 3 should result in an error message that returns the user to the menu. An example menu might look like the following:1: Display a Multiplication Table 2: Double a Value 3: Exit Enter your selection as a number 1, 2, or 3. Create code that prints a multiplication table for a given numeric value. Both C++ and…
What is Regex? List some of the important Regex functions in Python.?
How to solve the Tower of Hanoi puzzle in C++ when there are 4 pegs and any number of disks?
Look over Python assignment and answer one question. Hi, I have attached both the assignment directions and a copy of my work so far. I wanted to make sure I was properly explaining the results. I also don't understand why the last print statement, print(2//3) has a result of zero instead of 8. Thanks so much.
Write a C program, it should be in C language not C++ . Also attach the screenshots of the Output of the Program. Do not copy from the internet like Chegg and bartleby itself !!!! Sacha Sweets and Bakers is a popular baker. The store has multiple sections for Cakes, Cupcakes, Brownies, Savory Items, Chips and Nimco. Currently, the store maintains a manual register for recording the details of the bake items such as type, price, orderQty, sales, and so on. However, the owner of the store has decided to automate the tasks such as data entry, sales calculation, stock updation, and so on to save time and effort required in the tasks. You as a software developer have to accomplish the task as follows: You have to create structure for user in which you store user details. Structure has four members: name, city, CNICno and phoneNo. First you have to show menu to user with different categories including subcategories, for this write function for show menu. Every category have different items…