byte octal and hexadecimal

using System;/*  ja va 2  s  .  c  o m*/

public class Example
{
   public static void Main()
   {

        byte[] numbers ={ 0, 15, 100, 213 };
        Console.WriteLine("{0}   {1,8}   {2,5}   {3,5}","Value", "Binary", "Octal", "Hex");
        foreach (byte number in numbers) {
           Console.WriteLine("{0,5}   {1,8}   {2,5}   {3,5}",
                             number, Convert.ToString(number, 2),
                             Convert.ToString(number, 8),
                             Convert.ToString(number, 16));
        }  
   }
}

using System;//j a  v  a 2 s . c  om

public class Example
{
   public static void Main()
   {

        byte[] numbers = { 0, 16, 104, 213 };
        foreach (byte number in numbers) {
           // Display value with hexadecimal.
           Console.Write(number.ToString("X2") + "   ");

           // Display value with four hexadecimal digits.
           Console.WriteLine(number.ToString("X4"));
        } 
   }
}