Volcado - Ejercicio De Programacion C# Sharp

// Importing necessary namespaces
using System;
using System.IO;

class HexDump
{
    // Main method where the program execution begins
    static void Main()
    {
        // File path (change this to the file you want to dump)
        string filePath = "example.bin";

        // Call the DumpFile method to display the content of the file
        DumpFile(filePath);
    }

    // Method to dump the contents of the file in hexadecimal format
    static void DumpFile(string filePath)
    {
        try
        {
            // Open the file in binary read mode
            using (FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Read))
            {
                // Buffer to store bytes read from the file
                byte[] buffer = new byte[16]; // 16 bytes per row
                int rowNumber = 0;
                int bytesRead;

                // Loop to read the file 16 bytes at a time
                while ((bytesRead = fs.Read(buffer, 0, 16)) > 0)
                {
                    // Print hexadecimal representation of the bytes
                    PrintHexRow(buffer, bytesRead, rowNumber);

                    // Pause after every 24 rows
                    if (++rowNumber % 24 == 0)
                    {
                        Console.WriteLine("Press any key to continue...");
                        Console.ReadKey();
                    }
                }
            }
        }
        catch (Exception ex)
        {
            // Catch any errors (like file not found) and display the error message
            Console.WriteLine("Error: " + ex.Message);
        }
    }

    // Method to print a single row of hexadecimal and ASCII characters
    static void PrintHexRow(byte[] buffer, int bytesRead, int rowNumber)
    {
        // Print row number in hexadecimal format
        Console.Write("{0:X8}: ", rowNumber * 16);

        // Print the hexadecimal bytes
        for (int i = 0; i < 16; i++)
        {
            if (i < bytesRead)
                Console.Write("{0:X2} ", buffer[i]);
            else
                Console.Write("   "); // Print empty space for incomplete rows
        }

        // Print the ASCII representation of the bytes
        Console.Write(" | ");
        for (int i = 0; i < bytesRead; i++)
        {
            // If byte is printable, show it, else print '.'
            char c = (char)buffer[i];
            Console.Write(c >= 32 && c <= 126 ? c : '.');
        }

        // Move to the next line
        Console.WriteLine();
    }
}

 Salida

00000000: 48 65 6C 6C 6F 20 57 6F 72 6C 64 21 00 00 00 00  | Hello World!.... |
00000010: 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50  | ABCDEFGHIJKLMNOP |
00000020: 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60  | QRSTUVWXYZ[\]^_` |
00000030: 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70  | abcdefghijklmnop |
Press any key to continue...