Solve the exercise specified by your instructor and submit the python source file before the deadline on E-learn page. It is highly recommended to solve ALL of the following exercises. Exercise 1: Write a Python program that reads from the user the name of two files (an input file and an output file). The program will then read each line of the input file and save it in the output file preceded with the line number and removing any of the following punctuations (., !?;:) found at the end of the line. For example, if the input file is: Mary had a little lamb; Whose fleece was white as snow; And everywhere that Mary went; The lamb was sure to go! Then the output file the content of the input file and saves it in the produced output file will be Line 1: Mary had a little lamb Line 2: Whose fleece was white as snow Line 3: And everywhere that Mary Line 4: The lamb was sure to go

Solve the exercise specified by your instructor and submit the python source file before the deadline on E-learn page. It is highly recommended to solve ALL of the following exercises. Exercise 1: Write a Python program that reads from the user the name of two files (an input file and an output file). The program will then read each line of the input file and save it in the output file preceded with the line number and removing any of the following punctuations (., !?;:) found at the end of the line. For example, if the input file is: Mary had a little lamb; Whose fleece was white as snow; And everywhere that Mary went; The lamb was sure to go! Then the output file the content of the input file and saves it in the produced output file will be Line 1: Mary had a little lamb Line 2: Whose fleece was white as snow Line 3: And everywhere that Mary Line 4: The lamb was sure to go

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

Design a python program with comments
sol in python please
answer this question in Python (using numpy )
Using Python
create a Python program that: Opens a file and reads the contents of the following file trips.txtDownload trips.txt The file contains several lines of data, with each data item separated by commas. The data is: A trip date The amount of fuel used on the trip The number of miles traveled on the trip For each of the lines of data in the file, separate the data items and put them in appropriate variables The file contents are in the form of strings, so you must convert the numbers in the data into the proper type Create a function that calculates the fuel mileage achieved on each trip Pass the appropriate data to this function Place this function in a separate module Call the function as needed and have the function return the calculated fuel mileage Create a function that displays the following items on a single line, and place the function in the same module as the previous function. Pass the appropriate data to this function Trip data Amount of fuel used Numbers of…
C++Create a program: Given a large text file with multiple strings, what would be the most efficient way to read the text file and count how many and which word appears the most repated word in a text file The text file's size is unknown. I add an image for input .
This is a C++ program, to be done in a .cpp file Problem Statement: Write rules for the user on how to play the game in a text file. Then, create a program that will read in the text file and display it out to the user. LCR Game Rules: The Dice● There are three dice rolled each turn. Each die has the letters L, C, and R on it along with dots on the remaining three sides. These dice determine where the player’s chips will go.○ For each L, the player must pass one chip to the player sitting to the left.○ For each R, the player must pass one chip to the player sitting to the right.○ For each C, the player must place one chip into the center pot and those chips are now out of play.○ Dots are neutral and require no action to be taken for that die.The Chips● Each player will start with three chips.● If a player only has one chip, he/she rolls only one die. If a player has two chips left, he/she rolls two dice. Once a player is out of chips, he/she is still in the game (as he/she may get…
write java program
PYTHON: I need to get the avg statement out of the loop so that the output prints correctly. Any suggestions. Write a program that reads the student information from a tab separated values (tsv) file. The program then creates a text file that records the course grades of the students. Each row of the tsv file contains the Last Name, First Name, Midterm1 score, Midterm2 score, and the Final score of a student. A sample of the student information is provided in StudentInfo.tsv. Assume the number of students is at least 1 and at most 20. The program performs the following tasks: Read the file name of the tsv file from the user. Open the tsv file and read the student information. Compute the average exam score of each student. Assign a letter grade to each student based on the average exam score in the following scale: A: 90 =< x B: 80 =< x < 90 C: 70 =< x < 80 D: 60 =< x < 70 F: x < 60 Compute the average of each exam. Output the last names, first names, exam…
Write a python program with comments
can you do it python
C++ Program