Practice Exercises C# Sharp - Learn to program with performing exercises C# Sharp

Practice Exercises C# Sharp

Learn to program with performing exercises C# Sharp

Invert binary file - 2 - Practice Exercises C# Sharp

Lesson 8:

File management

Exercise 8.23:

Invert binary file - 2


Create a program to "invert" a file, using a "FileStream": create a file with the same name ending in ".inv" and containing the same bytes as the original file but in reverse order (the first byte will be the last, the second will be the penultimate, and so on, until the last byte of the original file, which should appear in the first position of the resulting file).

You must deliver only the ".cs" file, which should contain a comment with your name

Source Code:

using System;
using System.IO;
class InverterFileStream
    static void Main(string[] args)
        string fileName;

        Console.Write("Enter the name of file to convert: ");
        fileName = Console.ReadLine();

        FileStream myFileReader = File.OpenRead(fileName);

        long size = myFileReader.Length;
        byte[] data = new byte[size];
        myFileReader.Read(data, 0, (int)size);

        FileStream myFileWriter = File.Create(fileName + ".inv");

        for (long i = size - 1; i >= 0; i--)

Exercisey 8.23

Privacy Policy:

Google uses associated advertising companies to serve ads when it visits our website. These companies may use the information they obtain from your visits to this and other websites (not including your name, address, email address, or phone number) to provide you with announcements about products and services that interest you. If you would like to learn more about this practice and know your options to prevent these companies from using this information. Click in... Privacy and Terms of Google.


This site uses Google cookies to provide its services, to personalize advertisements and to analyze traffic. Google receives information about your use of this website. More information in... Privacy and Terms of Google.