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[Anti_Evil]

نسخه جدید تابع برای کامپایلرهای ++ANSI C. ( با استفاده از کتابخانه STL ):

/**************************************************  **********************

 *																		*

 *		$Author:		Hadi Rezaee		m_hadi_rezaee@hotmail.com		*

 *		$Company:		Galaxy Road		http://www.GalaxyRoad.com		*

 *		$Description:	Number to string ! ( STL ver )					*

 *		$Date:			3/8/2004										*

 *		$Version:		1.0												*

 *		$NOTICE:		You're FREE to use or change the code in your	*

 *						programs, This code has full compatibility with	*

 *						ANSI C++‎ compilers.								*

 *						It has been tested with VC++‎ 7.1 successfully.	*		

 *																		*

 **************************************************  **********************/



#include <string>



using namespace std;



const char ch1[9][10] = { "یک", "دو", "سه", "چهار", "پنج", "شش", "هفت", "هشت", "نه", };

const char ch2[10][10] = { "ده", "یازده", "دوازده", "سیزده", "چهارده", "پانزده", "شانزده", "هفده", "هجده", "نوزده", };

const char ch3[8][10] = { "بیست", "سی", "چهل", "پنجاه", "شصت", "هفتاد", "هشتاد", "نود", }; 

const char ch4[9][10] = { "صد", "دویست", "سیصد", "چهارصد", "پانصد", "ششصد", "هفتصد", "هشتصد", "نهصد", };

const char ch5[3][10] = { "هزار", "میلیون", "میلیارد", };



void AppendAnd( string &strSource, bool bAnd )

{

	if( bAnd )

		strSource += " و ";

}



string NumToStr( int num )

{

	if( num == 0 )

		return "صفر";

	

	char szNumTemp[12];

	string strNumTemp, strResult;

	

	itoa( num, szNumTemp, 10 );

	strNumTemp = szNumTemp;



	while( strNumTemp.length() % 3 != 0 )

		strNumTemp.insert( 0, "0" );



	int nCount = (int) strNumTemp.length() / 3;

	

	int i = 0;

	bool bAndFlag = false;

	byte v_l, v_m, v_r;

	

	for( int n = nCount; n > 0; n-- )

	{

		v_l = strNumTemp[ i ] - 48;

		v_m = strNumTemp[ i + 1 ] - 48;

		v_r = strNumTemp[ i + 2 ] - 48;



		if( v_l > 0 )

		{

			AppendAnd( strResult, bAndFlag );

			strResult += ch4[ v_l - 1 ];

			bAndFlag = true;

		}



		if( v_m == 1 && v_r >= 0 )

		{

			AppendAnd( strResult, bAndFlag );

			strResult += ch2[ v_r ];

			bAndFlag = true;

		}



		if( v_m > 1 )

		{

			AppendAnd( strResult, bAndFlag );

			strResult += ch3[ v_m - 2 ];

			bAndFlag = true;

		}



		if( v_m != 1 && v_r > 0 )

		{

			AppendAnd( strResult, bAndFlag );

			strResult += ch1[ v_r - 1 ];

			bAndFlag = true;

		}

	

		if( n - 1 > 0 )

		{

			bAndFlag = false;

			strResult += " ";

			strResult += ch5[ n - 2 ];

			AppendAnd( strResult, bAndFlag );

			bAndFlag = true;

		}



		i += 3;

	}

	

	return strResult;

}

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