Code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication4
{
class Program
{
static int ReverseBytes(int val)
{
byte[] intAsBytes = BitConverter.GetBytes(val);
Array.Reverse(intAsBytes);
return BitConverter.ToInt32(intAsBytes, 0);
}
static string IntToBinaryString(int v)
{
string s = Convert.ToString(v, 2);
string t = s.PadLeft(32, '0');
string res = "";
for (int i = 0; i < t.Length; ++i)
{
if (i > 0 && i % 8 == 0)
res += " ";
res += t[i];
}
return res;
}
static void Main(string[] args)
{
int little = 2777;
int big = ReverseBytes(little);
string sLittle = IntToBinaryString(little);
string sBig = IntToBinaryString(big);
int oLittle = ReverseBytes(big);
string oString = IntToBinaryString(oLittle);
Console.WriteLine("Original (Intel) little endian value = "
+ little);
Console.WriteLine("Original value as binary string = "
+ sLittle);
Console.WriteLine("");
Console.WriteLine("Reversed big endian value = "
+ big);
Console.WriteLine("Reversed value as string = "
+ sBig);
Console.WriteLine("");
Console.ReadLine();
}
}
}
Output:
Original (Intel) little endian value = 2777
Original value as binary string = 00000000 00000000 00001010 11011001
Reversed big endian value = -653656064
Reversed value as string = 11011001 00001010 00000000 00000000
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