Use Python write a program that reads a file and writes out a new file with the lines in reversed order (i.e. the first line in the old file becomes the last one in the new file
Q: Write a program that reads a file that contains only one line; output
A: I have written code below in JAVA:
Q: a.write aC++ program that opens a file and displays it's contents with the first line ,print the…
A: Below program will read the file name and stores in to the variable. It opens the specified file. It…
Q: Write a program that allows the user to enter name and phone number. Have the program accept input…
A: Please find the answer below :
Q: Write a Java program that: Reads a file Counts the number of lines Counts the number of words…
A: Write a Java program that will find the following things: Counts the number of lines Counts the…
Q: Write a program that opens an output file with the filename bl_address.txt, writes your adress to…
A: Since the Programming language is not mentioned in the question, we will answer this question in C++…
Q: Write a program that prints the number of palindromes in this file ..../englishWords (tips , open…
A: I am using the python language and concept used is to compare the reversed and normal string…
Q: e that a file containing a series of integers is named numbers.dat and exists on the computer’s…
A: It is defined as a general-purpose, high-level, simple but effective object-oriented programming…
Q: Fill-in-the-Blank What happens if you open an output file and the file already exists?
A: if you open an output file and the file already exists
Q: Write a program myfilecopy.c that copies one file into another. Both the file names should be taken…
A: While doing programming in any programming language, you need to use various variables to store…
Q: Write a program (or use the interpreter) to open a file and print the length of the longest line in…
A: filename = input("Enter filname:")#reading file name from the user#now opening filefile =…
Q: Write a program that reads a text file and prints its odd lines on the console
A: In the solution of given problem, we need to open text file in read mode, then use the readlines()…
Q: A program reads the data from a file called inputFile.dat and, after doing some calculations, writes…
A: Answer: a. The contents of the file inputFile.dat after the program executes are remain the same as…
Q: Assume that a file containing a series of integers is named numbers.txt . Write a program that…
A: GIven: Assume that a file containing a series of integers is named numbers.txt . Write a program…
Q: Fill-in-the-Blank What is a file’s read position? Where is the read position when a file is first…
A: File Read Position In a file that has been opened for input, the file stream object internally…
Q: Create a program and then: Show file input (get your input from a file) File output (output to a…
A: Below i have given code for same:
Q: Write a program that reads a list of names from a data file and displays the names to the console.
A: #include <iostream>#include <fstream>#include <string>using namespace std;int…
Q: Write a Python program that takes a text file as input and returns the number of words of a given…
A: ALGORITHM:- 1. Take input for filename from user. 2. Create the object of the file reader using the…
Q: Implement the following programs in cpp code; Write a program to convert all the characters in…
A: note: we are only allowed to solve one question in one post. please post other questions in a…
Q: Merge two files (1 point) Write a program that reads the content of two files “text1.txt” and…
A: Actually, file is a sequence of bytes where related data stored.
Q: Exercise in Python1 ###\n", "\n", "Open the text oneArt.txt, read the text line by line and, at the…
A: Hi there, Please find your solution below, I hope you would find my solution useful and helpful.…
Q: Write a program that opens a file taking the file name as user input and implement the following:…
A: The asked python program using Input/Output operations is given in the next step having comments for…
Q: Write a Python program that asks the user to input a number (n) and a name then the program will…
A: In this question, we are going to write a python program that gets the input from the user and…
Q: write a python code for reading and appending data in the file, 1. create a file having the data as…
A: Python has features of inbuilt methods which can be used for creation, writing and reading files…
Q: Write a python program to open and read .txt files. It should accept file's name by inputting from…
A: Algorithm: Start Read file name If file name is not quit, initialize count to 0 If file opening is…
Q: In python programming language, make a program that reads a file given as a command line argument.…
A: Here I have first of all used sys.argv() to extract the filename from the command line input Now I…
Q: Write a python program that read a text file 'test.txt', shoud count and display the occurrence of…
A: Program Explanation: 1. User must specify a file name and the word to be searched.2. The file is…
Q: write a python code for reading and appending data in the file, 1. create a file having the data as…
A: file1 = open("myfile.txt", "w")L = ["XXXX 000000 New York \n"]file1.writelines(L)file1.close()
Q: Write a program in C++ that merges the content of two files into another file
A: Open all files Read first file character by character and write to third file Read second file…
Q: Write a code that converts temperature given in degree celcius to the temperature in degree…
A: Algorithm: 1. Start. 2. Read temperature in degree celsius as degCelsius. 3. Convert temperature…
Q: Input file is given like this: 4 4 XXXX X XX X XX X
A: As programing language is not mentioned, so we are providing answer in python langauge.
Q: Why is it important that a program close a file when it is finished using it?
A: Reasons why a file should be closed after the execution of a program: It can slow down your…
Q: What is the difference between a binary file and a text file? Is it possible to use a text editor to…
A:
Q: Create a python program that creates a new file (using write mode 'w'), writes your name on it, and…
A: Please find the answer below :
Q: Code in Python Write a script named dif.py. This script should prompt the user for the names of…
A: Begin by creating 2 txt files and adding some content into it. I have named my files x.txt and…
Q: in python. I have a simple question. Why is file design important? Why is important to know how the…
A: The, answer has given below:
Q: Write program that reads a list of names from a data file and displays the names to the console. The…
A: Solution: Python code for reads a list of numbers from file and displays the product of number to…
Q: Q1: Write a python code to read data from a file "file1.txt" and then write the data to another…
A: Actually, python is a easiest programming language. It is a dynamically typed programming language.
Q: Use pseudocode to design a program that opens an output file with the external name my_name.dat,…
A: 1 .Declare an internal name for an output file. 2 .Declare OutputFile myFile 4 .Open a file named…
Q: What is the difference between a text and a binary file? Can you use a text editor to see a text or…
A: Introduction: Here we are required to explain what is the difference between a text and a binary…
Q: write a code to search a name from a file and print out the name using c
A: Introduction: A File can be used to store a large volume of persistent data. Like many other…
Q: please code in python from typing import TextIO def clean(in_file: TextIO, out_file: TextIO) ->…
A: # TODO: tell us what to do with each line Line 1 :- -> in_file = open(in_file) # Line 1 REMOVE…
Q: What is the difference between a text file and a binary file?
A: In a computer system, a file is created as an object that is capable of storing user's data,…
Q: Create any program and then: Show file input (get your input from a file) File output (output to a…
A:
Q: 2. This involves a .txt file with one thousand rows of random numbers (between 1-1000) Using…
A: 1. File Input/OutputFile Input/Ouput (IO) requires 3 steps: Open the file for read or write or…
Q: Create a program that asks the user for the name of a file and then rearranges the contents of the…
A: The program is done in Java. Please find the program in the next step.
Q: B3- Write a Python program that reads the marks from a file named marks.txt and then increments each…
A: Program Plan: Open the file 'marks.txt' in read mode. Open the file ‘updatedMarks.txt' in both…
Q: To read data from a text file we need an object of
A: As per guidelines, we are supposed to answer only one question. Kindly repost other question as a…
Q: Write a program which reads the information from the file and outputs the same information to…
A: C++: C++ is a general purpose high level programming language. It was developed by Bjarne Stroustrup…
Q: Write a program that reads the contents of a text file and inserts the line numbers at the beginning…
A: import fileinput file = "file.txt" c = 1 with fileinput.FileInput(file, inplace = True, backup…
Use Python write a program that reads a file and writes out a new file with the lines in reversed order (i.e. the first line in the old file becomes the last one in the new file.)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 3 images
- Write a program that opens a file taking the file name as user input and implement the following: 1. Read the file and write to the file Please show example of before and after of the file! Python language pleaseWrite program that reads a list of names from a data file and displays the names to the console. The program should prompt the user to enter a filename. Create such a file and check your code. Solve with python. Example of code format: #Prompt the user for file name file_name = input("Enter file name : ") #Open file with open(file_name,"r") as file: #Read file content f = file.readline() #split the contents into numbers numbers = f.split(' ') test_list = [int(i) for i in numbers] res = 1 #Find the product for i in test_list: res*=i #Print result print("Product of numbers in the list :",res)In Python do the following: 1) Reading from Files:Suppose we have a text file (‘readfile.txt’) containing the following lines:Hello!My name is Mary Summers.This is my resume.We want to read its contents into Python. Write a code that will load the entire file into a string.Please know that when you write code to open a file, the file is assumed to be in the same directory asyour program. If it is in a different directory, then you need to specify that.
- In Python Write a program that reads the contents of a text file and inserts the line numbers at the beginning of each line, then rewrites the file contentsThis is phython not Java Lab: Write a file copying program. The program asks for the name of the file to copy from (source file) and the name of the file to copy to (destination file). The program opens the source file for reading and the destination file for writing. As the program reads each line from the source file and it writes the line to the destination file. When every line from the source file has been written to the destination file, it close both files and print “Copy is successful.” In the sample run, “add.py” is the source file and “add-copy.py” is the destination file. Note that both “add-copy.py” is identical to “add.py” because “add-copy.py” is a copy of “add.py”. Sample run: Enter file to copy from: add.py Enter file to copy to : add-copy.py Copy is successful. Source file: add.py print("This program adds two numbers") a = int(input("Enter first number: ")) b = int(input("Enter second number: ")) print(f"{a} + {b} = {a+b}") Destination…Write a python code that reads a file (contents of the file pasted below) and shows the average of all values shown in the last column. File Name: data.txt File Contents (of data.txt): Admin 100 300 tmp 20 Admin 100 300 tmp 30 Admin 100 300 tmp 20 Admin 100 300 tmp 10 Admin 100 300 tmp 60 Admin 100 300 tmp 95 Admin 100 300 tmp 100 Admin 100 300 tmp 24 Admin 100 300 tmp 99 Admin 100 300 tmp 50
- Q.Create a program that adds line numbers to a given file. The name of the input file will be read from the user, as will the name of the new file that your program will create. Each line in the output file should begin with the line number, followed by a colon and a space,followed by the line from the input file. Coding language python Don't use pointers and arrays keep the program as simple as possible Paste the screenshots of full program with outputThis Python Lab 9 Lab: Write a file copying program. The program asks for the name of the file to copy from (source file) and the name of the file to copy to (destination file). The program opens the source file for reading and the destination file for writing. As the program reads each line from the source file and it writes the line to the destination file. When every line from the source file has been written to the destination file, it close both files and print “Copy is successful.” In the sample run, “add.py” is the source file and “add-copy.py” is the destination file. Note that both “add-copy.py” is identical to “add.py” because “add-copy.py” is a copy of “add.py”. Sample run: Enter file to copy from: add.py Enter file to copy to : add-copy.py Copy is successful. Source file: add.py print("This program adds two numbers") a = int(input("Enter first number: ")) b = int(input("Enter second number: ")) print(f"{a} + {b} = {a+b}") Destination file:…PYTHON without def function Suppose an input file (called "scores.txt") contains a number on each non-blank line of the file. Read in the file and calculate/print the difference between the highest and lowest score. Sample Input (File scores.txt) 1.0 2.0 3.0 4.0 Sample Output 3.0
- Write a C# program that reads a text file and outputs the contains to the screen. The text file should be created outside of your code. Your program should do the following: Create a StreamReader that will read your text file for example // Open the input file for reading using (StreamReader reader = new StreamReader("input.txt")) Output each line from the text file Output one last line that says: "THE END OF FILE"Python programming: Write a program that prints the number of palindromes in this file ..../englishWords (tips , open file first then read the content before printing)Q. Write a program that will read a file from the user and writes its content in another file such that each line contains only 8 words. Coding language python Don't use pointers and arrays keep the program as simple as possible (beginner's level) Paste the screenshots of full program with output