C#

San wrote:

I am a beginner to this

class SomeClass
{
  double l; 
  double [] m = new double [10]; //double array
  string s;

  byte [] ToByteArray ()
  {
      List<byte> b = new List<byte> ();    
      b.AddRange (BitConverter.GetBytes (l));
      for (int i = 0; i < m.Length ; i++)
        b.AddRange (BitConverter.GetBytes (m [i]));
      char [] tabc = s.ToCharArray();
      for ( int i = 0 ; i < m.Lenght ; i++)
        b.AddRange (BitConverter.GetBytes (tabc [i]);

      return  b.ToArray();
  }
}
//usage : 
SomeClass c = new SomeClass ();
byte [] b = c.ToByteArray();

public static class Extensions
{
    public static string Right(this string str, int length)
    {
        if (length < str.Length)
            return str.Substring(str.Length - length);

        return str;
    }
}

string x = @"ABCDEF\\123456";
Console.WriteLine(x.Right(6));

string myString = "abcdef\\123456";
string[] parts = myString.Split("\\");
string leftSide = parts[0];
string rightSide = parts[1];