When creating a program that manipulates a file, what two file-related names must you use in your code?
Q: Describe the three steps that must be taken when a file is used by a program
A: Three steps taken when the file is used by program are: open the file process the file close the…
Q: Why should a program close a file when it’s finished using it?
A: Three steps that must be taken by a program when it uses file is Open the file Process the file…
Q: File Display ProgramWrite a program that asks the user for the name of a file. The program should…
A: Source code of the given problem is in step 2.
Q: Saving a Document as a Text File
A: Open your code in Notepad. Type at the top of your code. Go to the bottom of your code and type…
Q: What five steps must be taken when a file is used by a program?
A: Given: Five steps in File used in program
Q: If a file is opened for writing but it already contains data, it will append to the file.…
A: When a file that already contains data is opened for writing , it will :
Q: What is the default mode of opening a file.?
A: what is the default mode of opening a file?
Q: Briefly explain file handle
A: File handle: File handle is referred to as a temporary reference number which is assigned by an…
Q: If the file to be opened exists, the method Select one: a. Create Text b. InsertText erases the…
A: here in the question ask for method which erase the files content while file is opened.
Q: This is a small “holding section” in memory that many systems write data to before writing the data…
A: Correct Answer: Buffer
Q: In order for a programme to make use of a file, it must go through three stages.
A: Program is a set of code which allows user to perform some task.Yes the program must go through…
Q: Topics: Functions, Read File, Dictionary, Looping Problem Statement: Winner of Election In this…
A: Python code is given below
Q: In python file operations, ( )mode is used for creating a new file.
A: I have given an answer in step 2.
Q: Why should a program close a file after it has used it?
A: Three steps that must be taken by a program when it uses file is Open the file Process the file…
Q: Instructions Add a command to this chapter’s case study program that allows the user to view the…
A: File Handling in Python : The key function for working with files in Python is the open() function.…
Q: Before reading or writing to a file, a file object must be created viaa) open b) create c) File d)…
A: All user-accessible files can be used, accessed, and modified via a file object. Any of these files…
Q: Create a brief code segment that moves the file pointer 50 bytes from the file's start. Assume the…
A: As no programming language is specified, I have given the code in C language. To move the file…
Q: Explain designing controls for Files?
A: Given: Explain designing controls for Files?
Q: What does the phrase "open a file" mean exactly?
A: Introduction: The operating system has made a file, generally a disc file, available for reading…
Q: When working with a file, you have access to data from the beginning to the finish
A: Given that: The topic is about working with a file, you have access to data from the beginning to…
Q: When writing a program that performs an operation on a file, what two fileassociated names do you…
A: GIVEN: When writing a program that performs an operation on a file, what two fileassociated names…
Q: How do you display a file dialog for opening a file?
A: Answer: Tkinter is short for Tk Interface. Python uses Tkinter as its default standard graphical…
Q: Create the code that will allow you to define a variable that will be used to read data from a…
A: Note: Since no programming language is mentioned. I am attempting this in python. if you need it in…
Q: Prog 1. File Encryption: File encryption is the science of writing the contents of a file in a…
A: Answer
Q: To create a new file, an application program calls on the logical file system. Describe the steps…
A: Answer: When a new file is created, the logical file system allocates a new File control block for…
Q: Describe the various classes available for file operations
A: filebuf − Its purpose is to set the file buffers to read and write. Contains open() and close() as…
Q: A file extension's function must be distinguished from its appearance in your document.
A: Introduction: In the document, we must describe the purpose of the file extension.
Q: in C# Code in VS studio: Create a program that has 2 options for a user to select. The first…
A: C# code: using System;using System.IO;class HelloWorld { static void Main() { //2 options for…
Q: files) Encode the file by adding 5 to every byte in the file. Write a program that prompts the user…
A: import java.util.Scanner;import java.io.*; public class EncryptFile { public static void…
Q: Answer quickly Secondary storage works alongside primary storage to temporarily transfer the…
A: Answer.)
Q: When reading data, how do you know if it is the end of the file?
A: When reading data, how do you know if it is the end of the file?
Q: Describe the steps taken during the input and output of a file
A: Input and Output File:- A computer file is a computer resource for recording data discretely in a…
Q: Every data file has a --- that says about the way the data is sto Records File structure
A: Required: MCQ
Q: When a program makes use of a file, what are the three steps that it must take?
A: A programming language's files: A file permanent storage device or system hard drive that saves…
Q: You will create a standalone program that performs the tasks below. Start by solving task one and…
A: Language : C++ Solution is in Step 2.
Q: Explain the syntax of opening a file.
A: since no specific programming language ,python is used to show:
Q: When working with this type of file, you access its data from the beginning of the file to the end…
A: Sequential access fileIt is a file access m Sequential Access method, data is accessed from the…
Q: To write an object to a file, you use the ________ function of the ________ module.
A: To write an object to a file, we use write() function in the python of io module.
Q: What is the purpose of closing a file
A: GIVEN: What is the purpose of closing a file
Q: The first step to using files is: using the file object O creating a file object O opening the file…
A: Given: The solution is based on c++
Q: When a program uses a file, what three steps must it take?
A: There are three ways to create programs that write data to files and read data to files. If a file…
Q: When using AppArmor, the restrictions fc each program are stored within text files named for the…
A: In Linux According to the questin When using AppArmor, the restrictions for each program are stored…
Q: What precisely does the phrase "open a file" imply?
A: Given: What does it mean when you say "open a file"?
When creating a
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- How do you display a file dialog for opening a file?Why should a program close a file after it has used it?Word List File Writer: Write a program that asks the user how many words they would like to write to a file, andthen asks the user to enter that many words, one at a time. The words should be writtento a file (in python)
- The ____ file stream data type is for output files, input files, or files thatperform both input and output.Before accessing a file, the program must Select one: read the file name the file close the file open the fileLine Numbers Write a program that asks the user for the name of a file. The program should display the contents of the file with each line preceded with a line number followed by a colon. The line numbering should start at 1. Python
- What is a file’s read position?Objective: Practice file handling Lab Description: Write a python script (with comments) that computes the average score for an unknown number of students in a file. Specifically, your script should: Ask for a filename name (that has scores in it) Open the scores file Verify the scores file opened correctly Read the student's name and their four scores Display the student's name, all of their scores and their average to the screen Writes the students name and the scores' average to a file name "averages.csv" Close both files For example, the following are examples of correct execution (with the text in bold being the input from the user): Input file project4-inputA.txt: Output to the screen: Output file "averages.csv" Мary 76 89 82 100 Joey Please enter the scores filename: project4-inputA.txt # Student name, grade average You entered project4-inputA.txt Opened scores file project4-inputA.txt Mary scores: 76.0 89.0 82.0 100.0 average: 86.75 Joey scores: 91.0 81.0 83.0 95.0 average:…This is the most effective file organization method in which one must handle all data records in a file named