كود تفقيط يدعم المنازل العشرية

using System;
  using System.Collections.Generic;
  using System.Text;

  namespace GlApp
  {
	  class MonyToString
	  {
		  //مصفوفات الكلمات
		  string[] ahad	= { "", "واحد", "إثنين", "ثلاثة", "أربعة", "خمسة", "ستة", "سبعة", " ثمانية", " تسعة", " عشرة", " أحد", " اثنى" };
		  string[] ahad2   = { "", "واحد", "إثنين", "ثلاثة", "أربعة", "خمسة", "ستة", "سبعة", "ثمانية", "تسعة", " عشر", " أحد", " اثنى" };
		  string[] asharat = { "", "واحد", "عشرون", "ثلاثون", "أربعون", "خمسون", "ستون", "سبعون", "ثمانون", "تسعون" };
		  string[] meat	= { "", "مائة", "مائتين", "ثلاثمائة", "أربعمائة", "خمسمائة", "ستمائة", "سبعمائة", "ثمانمائة", "تسعمائة" };
		  string[] melion  = { "", " مليون", " مليونان", " ملايين" };
		  string[] alf	 = { "", " ألف", " ألفين", " آلاف" };
		  string[] bcur	= { " ريال", " ريالان", " ريالات"};

		  public string NumToStr(double P_Num)
		  {
			  double rv;
			  string accum="";
  //الملايين
			  rv = (int)(P_Num / 1000000);

			  if (rv > 2)
				  accum = NumToStr1(rv, accum);

			  if (rv >= 3 && rv < 10)
				  accum = accum + melion[3];
			  else if (rv == 2)
				  accum = accum + melion[2];
			  else if ((rv == 1)||(rv >= 10 && rv <= 999))
				  accum = accum + melion[1];
  //الآلاف
			  rv = P_Num - (int)(P_Num / 1000000) * 1000000;
			  rv = (int)(rv / 1000);
			  if ((P_Num != ((int)(P_Num / 1000000)) * 1000000) && (P_Num > 1000000))
				  accum = accum + " و";
			  if (rv > 2)
				  accum = NumToStr1(rv, accum);
			  if (rv >= 3 && rv < 10)
				  accum = accum + alf[3];
			  else if (rv == 2)
				  accum = accum + alf[2];
			  else if ((rv == 1) || (rv >= 10 && rv <= 999))
				  accum = accum + alf[1];
  //الباقي
			  rv = P_Num - ((int)(P_Num / 1000)) * 1000;
			  rv = (int)(rv + 0.0001);

			  if ((P_Num != ((int)(P_Num / 1000)) * 1000) && (P_Num > 1000) && (rv != 0)) 
				  accum = accum + " و ";

			  if ((rv >= 2) && (P_Num != 2))
				  accum = NumToStr1(rv, accum);

			  if (P_Num > 0.999 )
			  {
				  if ((P_Num < 11) && (rv > 2))
					  accum = accum + bcur[2];
				  else if (P_Num == 2)
					  accum = accum + bcur[1];
				  else
					  accum = accum + bcur[0];
			  }

  //الهللات		
			  rv = P_Num - ((int)(P_Num + 0.0001)) + 0.0001;
			  rv = (int)(rv * 1000);
			  rv =rv/10;

			  if ((rv >= 1) && (P_Num > 0.99))
				  accum = accum + " و";

			  if (rv > 2.9)
				  accum = NumToStr1(rv, accum);

			  if (rv >= 1) 
			  {
				  if ((rv == 2))
					  accum = accum + " هللتين";
				  else if ((rv < 11) && (rv > 2.9))
					  accum = accum + " هللات";
				  else
					  accum = accum + " هلله";
			  }
			  return accum;
		  }

		  //******************* NumToStr1 *************************
		  // used by NmToStr
		  public string NumToStr1(double rv, string accum)
		  {
			  int b, c;
			  if (rv >= 100)
			  {
				 b = (int)(rv / 100);
				  accum = accum + meat;
			  }

			  b = (int)(rv - ((int)(rv / 100) * 100));
			  if ((b != 0) && (rv > 99))
				 accum = accum + " و";

			  c = b - ((int)(b / 10) * 10);
			  if ((b < 13) && (b != 0))
				  accum = accum + ahad;

			  if ((b > 12) && (c != 0))
				  accum = accum + ahad2[c];
			  if ((b > 10) && (b < 20))
			  accum = accum + ahad2[10];

			  if (b > 19)
			  {
				  if (c != 0)
					  accum = accum + " و";
				  accum = accum + asharat[b / 10];
			  }
			  return accum;
		  }
	  }
  }