C#

computerpublic wrote:

i am having trouble converting from byte to decimal.

using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Applica
{
    class Program
    {
        static void Main(string[] args)
        {
            long Totbyte = 0;
            string filePath = null;
            DirectoryInfo da = new DirectoryInfo("C:\\Folder");
            FileInfo[] Arr = da.GetFiles();

            foreach (FileInfo ap in Arr)
            {
                Totbyte = ap.Length;
                filePath = ap.FullName;
            }

            string temPath = Path.GetTempFileName();
            byte[] data = new byte[Totbyte];

            if (File.Exists(temPath))
            {
                data = File.ReadAllBytes(filePath);
                File.WriteAllBytes(temPath, data);
            }
            decimal[] arry = new decimal[Totbyte];
            for (int count = 0; count < data.Length; count++)
            {
                arry[count] = data[count];
                Console.WriteLine("Byte to Decimal = {0},,,,,, count = {1}", arry[count], count);
            }
        }
    }
}

<pre>using System;//done
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Applica
{
    class Program
    {
        static void Main(string[] args)
        {
            long Totbyte = 0;
            string filePath = null;
            DirectoryInfo da = new DirectoryInfo("C:\\Folder");
            FileInfo[] Arr = da.GetFiles();

            foreach (FileInfo ap in Arr)
            {
                Totbyte = ap.Length;
                filePath = ap.FullName;
            }
            Console.WriteLine("Total Bytes = {0} bytes", Totbyte);
            string temPath = Path.GetTempFileName();
            byte[] data = new byte[Totbyte];

            if (File.Exists(temPath))
            {
                data = File.ReadAllBytes(filePath);
                File.WriteAllBytes(temPath, data);
            }
            decimal[] arry = new decimal[Totbyte];
            for (int count = 0; count < data.Length; count++)
            {
                arry[count] = data[count];
             //   Console.WriteLine("Byte to Decimal = {0},,,,,, count = {1}", arry[count], count);
            }
            ///////////ABOVE: READ IN FILE AND CHANGE EACH BYTE TO DECIMAL
            ///////////BELOW: TRYING TO REVERSE THE ABOVE PROCESS
            byte[] data2 = new byte[Totbyte];
            for (int count = 0; count < arry.Length; count++)
            {
                data2[count] = arry[count];
            }
            FileStream file = new FileStream(filePath, FileMode.Create);
            BinaryWriter binarystream = new BinaryWriter(file);
            binarystream.Write(data2);
            binarystream.Close();
        }
    }
}

using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace Applica
{
    class Program
    {
        static void Main(string[] args)
        {
            long Totbyte = 0;
            string filePath = null;
            DirectoryInfo da = new DirectoryInfo("C:\\Folder");
            FileInfo[] Arr = da.GetFiles();
 
            foreach (FileInfo ap in Arr)
            {
                Totbyte = ap.Length;
                filePath = ap.FullName;
            }
            Console.WriteLine("Total Bytes = {0} bytes", Totbyte);
            string temPath = Path.GetTempFileName();
            byte[] data = new byte[Totbyte];
 
            if (File.Exists(temPath))
            {
                data = File.ReadAllBytes(filePath);
                File.WriteAllBytes(temPath, data);
            }
            decimal[] arry = new decimal[Totbyte];
            for (int count = 0; count < data.Length; count++)
            {
                arry[count] = data[count];
             //   Console.WriteLine("Byte to Decimal = {0},,,,,, count = {1}", arry[count], count);
            }
            ///////////ABOVE: READ IN FILE AND CHANGE EACH BYTE TO DECIMAL
            ///////////BELOW: TRYING TO REVERSE THE ABOVE PROCESS
            byte[] data2 = new byte[Totbyte];
            for (int count = 0; count < arry.Length; count++)
            {
                data2[count] = (byte)arry[count];
            }
            FileStream file = new FileStream(filePath, FileMode.Create);
            BinaryWriter binarystream = new BinaryWriter(file);
            binarystream.Write(data2);
            binarystream.Close();
        }
    }
}

computerpublic wrote:

When I open the file, it was looked like garbage. It was not the same file that I started with. It got corrupted at some point.

computerpublic wrote:

You keep saying you don't know what I am trying to do. I think it is pretty obvious that ...

OriginalGriff wrote:

V is absolutely right

Mohan Subramani wrote:

i want my column headers also need to be copied to Excel.

Bastard Programmer from Hell
If you can't read my code, try converting it here[^]