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| using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
public class ToWord
{
/// Group Levels: 987,654,321.234
/// 234 : Group Level -1
/// 321 : Group Level 0
/// 654 : Group Level 1
/// 987 : Group Level 2
#region Varaibles & Properties
/// <summary>
/// integer part
/// </summary>
private long _intergerValue;
/// <summary>
/// Decimal Part
/// </summary>
private int _decimalValue;
/// <summary>
/// Number to be converted
/// </summary>
public Decimal Number { get; set; }
/// <summary>
/// Currency to use
/// </summary>
public CurrencyInfo Currency { get; set; }
/// <summary>
/// Frensh text to be placed before the generated text
/// </summary>
public String FrenshPrefixText { get; set; }
/// <summary>
/// Frensh text to be placed after the generated text
/// </summary>
public String FrenshSuffixText { get; set; }
/// <summary>
/// Arabic text to be placed before the generated text
/// </summary>
public String ArabicPrefixText { get; set; }
/// <summary>
/// Arabic text to be placed after the generated text
/// </summary>
public String ArabicSuffixText { get; set; }
#endregion
#region General
/// <summary>
/// Constructor: short version
/// </summary>
/// <param name="number">Number to be converted</param>
/// <param name="currency">Currency to use</param>
public ToWord(Decimal number, CurrencyInfo currency)
{
InitializeClass(number, currency, String.Empty, "only.", "", "");
}
/// <summary>
/// Constructor: Full Version
/// </summary>
/// <param name="number">Number to be converted</param>
/// <param name="currency">Currency to use</param>
/// <param name="FrenshPrefixText">Frensh text to be placed before the generated text</param>
/// <param name="FrenshSuffixText">Frensh text to be placed after the generated text</param>
/// <param name="arabicPrefixText">Arabic text to be placed before the generated text</param>
/// <param name="arabicSuffixText">Arabic text to be placed after the generated text</param>
public ToWord(Decimal number, CurrencyInfo currency, String FrenshPrefixText, String FrenshSuffixText, String arabicPrefixText, String arabicSuffixText)
{
InitializeClass(number, currency, FrenshPrefixText, FrenshSuffixText, arabicPrefixText, arabicSuffixText);
}
/// <summary>
/// Initialize Class Varaibles
/// </summary>
/// <param name="number">Number to be converted</param>
/// <param name="currency">Currency to use</param>
/// <param name="FrenshPrefixText">Frensh text to be placed before the generated text</param>
/// <param name="FrenshSuffixText">Frensh text to be placed after the generated text</param>
/// <param name="arabicPrefixText">Arabic text to be placed before the generated text</param>
/// <param name="arabicSuffixText">Arabic text to be placed after the generated text</param>
private void InitializeClass(Decimal number, CurrencyInfo currency, String FrenshPrefixText, String FrenshSuffixText, String arabicPrefixText, String arabicSuffixText)
{
Number = number;
Currency = currency;
FrenshPrefixText = FrenshPrefixText;
FrenshSuffixText = FrenshSuffixText;
ArabicPrefixText = arabicPrefixText;
ArabicSuffixText = arabicSuffixText;
ExtractIntegerAndDecimalParts();
}
/// <summary>
/// Get Proper Decimal Value
/// </summary>
/// <param name="decimalPart">Decimal Part as a String</param>
/// <returns></returns>
private string GetDecimalValue(string decimalPart)
{
string result = String.Empty;
if (Currency.PartPrecision != decimalPart.Length)
{
int decimalPartLength = decimalPart.Length;
for (int i = 0; i < Currency.PartPrecision - decimalPartLength; i++)
{
decimalPart += "0"; //Fix for 1 number after decimal ( 10.5 , 1442.2 , 375.4 )
}
result = String.Format("{0}.{1}", decimalPart.Substring(0, Currency.PartPrecision), decimalPart.Substring(Currency.PartPrecision, decimalPart.Length - Currency.PartPrecision));
result = (Math.Round(Convert.ToDecimal(result))).ToString();
}
else
result = decimalPart;
for (int i = 0; i < Currency.PartPrecision - result.Length; i++)
{
result += "0";
}
return result;
}
/// <summary>
/// Eextract Interger and Decimal parts
/// </summary>
private void ExtractIntegerAndDecimalParts()
{
String[] splits = Number.ToString().Split('.');
_intergerValue = Convert.ToInt32(splits[0]);
if (splits.Length > 1)
_decimalValue = Convert.ToInt32(GetDecimalValue(splits[1]));
}
#endregion
#region Frensh Number To Word
#region Varaibles
private static string[] FrenshOnes =
new string[] {
"Zéro", "Un", "Deux", "Trois", "Quatre", "Cinq", "Six", "Sept", "Huit", "Neuf",
"Dix", "Onze", "Douze", "Treize", "Quatorze", "Quinze", "Seize", "Dix-sept", "Dix-huit", "Dix-neuf"
};
private static string[] FrenshTens =
new string[] {
"Vingt", "Trente", "Quarante", "Cinquante", "Soixante", "Soixante-dix", "Quatre-vingts", "Quatre-vingt-dix"
};
private static string[] FrenshGroup =
new string[] {
"Cent", "Mille", "Million", "Milliard", "Trillion", "Quadrillion", "Quintillion", "Sextillian",
"Septillion", "Octillion", "Nonillion", "Decillion", "Undecillion", "Duodecillion", "Tredecillion",
"Quattuordecillion", "Quindecillion", "Sexdecillion", "Septendecillion", "Octodecillion", "Novemdecillion",
"Vigintillion", "Unvigintillion", "Duovigintillion", "10^72", "10^75", "10^78", "10^81", "10^84", "10^87",
"Vigintinonillion", "10^93", "10^96", "Duotrigintillion", "Trestrigintillion"
};
#endregion
/// <summary>
/// Process a group of 3 digits
/// </summary>
/// <param name="groupNumber">The group number to process</param>
/// <returns></returns>
private string ProcessGroup(int groupNumber)
{
int tens = groupNumber % 100;
int hundreds = groupNumber / 100;
string retVal = String.Empty;
if (hundreds > 0)
{
retVal = String.Format("{0} {1}", FrenshOnes[hundreds], FrenshGroup[0]);
}
if (tens > 0)
{
if (tens < 20)
{
retVal += ((retVal != String.Empty) ? " " : String.Empty) + FrenshOnes[tens];
}
else
{
int ones = tens % 10;
tens = (tens / 10) - 2; // 20's offset
retVal += ((retVal != String.Empty) ? " " : String.Empty) + FrenshTens[tens];
if (ones > 0)
{
retVal += ((retVal != String.Empty) ? " " : String.Empty) + FrenshOnes[ones];
}
}
}
return retVal;
}
/// <summary>
/// Convert stored number to words using selected currency
/// </summary>
/// <returns></returns>
public string ConvertToFrensh()
{
Decimal tempNumber = Number;
if (tempNumber == 0)
return "Zero";
string decimalString = ProcessGroup(_decimalValue);
string retVal = String.Empty;
int group = 0;
if (tempNumber < 1)
{
retVal = FrenshOnes[0];
}
else
{
while (tempNumber >= 1)
{
int numberToProcess = (int)(tempNumber % 1000);
tempNumber = tempNumber / 1000;
string groupDescription = ProcessGroup(numberToProcess);
if (groupDescription != String.Empty)
{
if (group > 0)
{
retVal = String.Format("{0} {1}", FrenshGroup[group], retVal);
}
retVal = String.Format("{0} {1}", groupDescription, retVal);
}
group++;
}
}
String formattedNumber = String.Empty;
formattedNumber += (FrenshPrefixText != String.Empty) ? String.Format("{0} ", FrenshPrefixText) : String.Empty;
formattedNumber += (retVal != String.Empty) ? retVal : String.Empty;
formattedNumber += (retVal != String.Empty) ? (_intergerValue == 1 ? Currency.FrenshCurrencyName : Currency.FrenshPluralCurrencyName) : String.Empty;
formattedNumber += (decimalString != String.Empty) ? " et " : String.Empty;
formattedNumber += (decimalString != String.Empty) ? decimalString : String.Empty;
formattedNumber += (decimalString != String.Empty) ? " " + (_decimalValue == 1 ? Currency.FrenshCurrencyPartName : Currency.FrenshPluralCurrencyPartName) : String.Empty;
formattedNumber += (FrenshSuffixText != String.Empty) ? String.Format(" {0}", FrenshSuffixText) : String.Empty;
return formattedNumber;
}
#endregion
#region Arabic Number To Word
#region Varaibles
private static string[] arabicOnes =
new string[] {
String.Empty, "واحد", "اثنان", "ثلاثة", "أربعة", "خمسة", "ستة", "سبعة", "ثمانية", "تسعة",
"عشرة", "أحد عشر", "اثنا عشر", "ثلاثة عشر", "أربعة عشر", "خمسة عشر", "ستة عشر", "سبعة عشر", "ثمانية عشر", "تسعة عشر"
};
private static string[] arabicFeminineOnes =
new string[] {
String.Empty, "إحدى", "اثنتان", "ثلاث", "أربع", "خمس", "ست", "سبع", "ثمان", "تسع",
"عشر", "إحدى عشرة", "اثنتا عشرة", "ثلاث عشرة", "أربع عشرة", "خمس عشرة", "ست عشرة", "سبع عشرة", "ثماني عشرة", "تسع عشرة"
};
private static string[] arabicTens =
new string[] {
"عشرون", "ثلاثون", "أربعون", "خمسون", "ستون", "سبعون", "ثمانون", "تسعون"
};
private static string[] arabicHundreds =
new string[] {
"", "مائة", "مئتان", "ثلاثمائة", "أربعمائة", "خمسمائة", "ستمائة", "سبعمائة", "ثمانمائة","تسعمائة"
};
private static string[] arabicAppendedTwos =
new string[] {
"مئتا", "ألفا", "مليونا", "مليارا", "تريليونا", "كوادريليونا", "كوينتليونا", "سكستيليونا"
};
private static string[] arabicTwos =
new string[] {
"مئتان", "ألفان", "مليونان", "ملياران", "تريليونان", "كوادريليونان", "كوينتليونان", "سكستيليونان"
};
private static string[] arabicGroup =
new string[] {
"مائة", "ألف", "مليون", "مليار", "تريليون", "كوادريليون", "كوينتليون", "سكستيليون"
};
private static string[] arabicAppendedGroup =
new string[] {
"", "ألفاً", "مليوناً", "ملياراً", "تريليوناً", "كوادريليوناً", "كوينتليوناً", "سكستيليوناً"
};
private static string[] arabicPluralGroups =
new string[] {
"", "آلاف", "ملايين", "مليارات", "تريليونات", "كوادريليونات", "كوينتليونات", "سكستيليونات"
};
#endregion
/// <summary>
/// Get Feminine Status of one digit
/// </summary>
/// <param name="digit">The Digit to check its Feminine status</param>
/// <param name="groupLevel">Group Level</param>
/// <returns></returns>
private string GetDigitFeminineStatus(int digit, int groupLevel)
{
if (groupLevel == -1)
{ // if it is in the decimal part
if (Currency.IsCurrencyPartNameFeminine)
return arabicFeminineOnes[digit]; // use feminine field
else
return arabicOnes[digit];
}
else
if (groupLevel == 0)
{
if (Currency.IsCurrencyNameFeminine)
return arabicFeminineOnes[digit];// use feminine field
else
return arabicOnes[digit];
}
else
return arabicOnes[digit];
}
/// <summary>
/// Process a group of 3 digits
/// </summary>
/// <param name="groupNumber">The group number to process</param>
/// <returns></returns>
private string ProcessArabicGroup(int groupNumber, int groupLevel, Decimal remainingNumber)
{
int tens = groupNumber % 100;
int hundreds = groupNumber / 100;
string retVal = String.Empty;
if (hundreds > 0)
{
if (tens == 0 && hundreds == 2) // حالة المضاف
retVal = String.Format("{0}", arabicAppendedTwos[0]);
else // الحالة العادية
retVal = String.Format("{0}", arabicHundreds[hundreds]);
}
if (tens > 0)
{
if (tens < 20)
{ // if we are processing under 20 numbers
if (tens == 2 && hundreds == 0 && groupLevel > 0)
{ // This is special case for number 2 when it comes alone in the group
if (_intergerValue == 2000 || _intergerValue == 2000000 || _intergerValue == 2000000000 || _intergerValue == 2000000000000 || _intergerValue == 2000000000000000 || _intergerValue == 2000000000000000000)
retVal = String.Format("{0}", arabicAppendedTwos[groupLevel]); // في حالة الاضافة
else
retVal = String.Format("{0}", arabicTwos[groupLevel]);// في حالة الافراد
}
else
{ // General case
if (retVal != String.Empty)
retVal += " و ";
if (tens == 1 && groupLevel > 0 && hundreds == 0)
retVal += " ";
else
if ((tens == 1 || tens == 2) && (groupLevel == 0 || groupLevel == -1) && hundreds == 0 && remainingNumber == 0)
retVal += String.Empty; // Special case for 1 and 2 numbers like: ليرة سورية و ليرتان سوريتان
else
retVal += GetDigitFeminineStatus(tens, groupLevel);// Get Feminine status for this digit
}
}
else
{
int ones = tens % 10;
tens = (tens / 10) - 2; // 20's offset
if (ones > 0)
{
if (retVal != String.Empty)
retVal += " و ";
// Get Feminine status for this digit
retVal += GetDigitFeminineStatus(ones, groupLevel);
}
if (retVal != String.Empty)
retVal += " و ";
// Get Tens text
retVal += arabicTens[tens];
}
}
return retVal;
}
/// <summary>
/// Convert stored number to words using selected currency
/// </summary>
/// <returns></returns>
public string ConvertToArabic()
{
Decimal tempNumber = Number;
if (tempNumber == 0)
return "صفر";
// Get Text for the decimal part
string decimalString = ProcessArabicGroup(_decimalValue, -1, 0);
string retVal = String.Empty;
Byte group = 0;
while (tempNumber >= 1)
{
// seperate number into groups
int numberToProcess = (int)(tempNumber % 1000);
tempNumber = tempNumber / 1000;
// convert group into its text
string groupDescription = ProcessArabicGroup(numberToProcess, group, Math.Floor(tempNumber));
if (groupDescription != String.Empty)
{ // here we add the new converted group to the previous concatenated text
if (group > 0)
{
if (retVal != String.Empty)
retVal = String.Format("{0} {1}", "و", retVal);
if (numberToProcess != 2)
{
if (numberToProcess % 100 != 1)
{
if (numberToProcess >= 3 && numberToProcess <= 10) // for numbers between 3 and 9 we use plural name
retVal = String.Format("{0} {1}", arabicPluralGroups[group], retVal);
else
{
if (retVal != String.Empty) // use appending case
retVal = String.Format("{0} {1}", arabicAppendedGroup[group], retVal);
else
retVal = String.Format("{0} {1}", arabicGroup[group], retVal); // use normal case
}
}
else
{
retVal = String.Format("{0} {1}", arabicGroup[group], retVal); // use normal case
}
}
}
retVal = String.Format("{0} {1}", groupDescription, retVal);
}
group++;
}
String formattedNumber = String.Empty;
formattedNumber += (ArabicPrefixText != String.Empty) ? String.Format("{0} ", ArabicPrefixText) : String.Empty;
formattedNumber += (retVal != String.Empty) ? retVal : String.Empty;
if (_intergerValue != 0)
{ // here we add currency name depending on _intergerValue : 1 ,2 , 3--->10 , 11--->99
int remaining100 = (int)(_intergerValue % 100);
if (remaining100 == 0)
formattedNumber += Currency.Arabic1CurrencyName;
else
if (remaining100 == 1)
formattedNumber += Currency.Arabic1CurrencyName;
else
if (remaining100 == 2)
{
if (_intergerValue == 2)
formattedNumber += Currency.Arabic2CurrencyName;
else
formattedNumber += Currency.Arabic1CurrencyName;
}
else
if (remaining100 >= 3 && remaining100 <= 10)
formattedNumber += Currency.Arabic310CurrencyName;
else
if (remaining100 >= 11 && remaining100 <= 99)
formattedNumber += Currency.Arabic1199CurrencyName;
}
formattedNumber += (_decimalValue != 0) ? " و " : String.Empty;
formattedNumber += (_decimalValue != 0) ? decimalString : String.Empty;
if (_decimalValue != 0)
{ // here we add currency part name depending on _intergerValue : 1 ,2 , 3--->10 , 11--->99
formattedNumber += " ";
int remaining100 = (int)(_decimalValue % 100);
if (remaining100 == 0)
formattedNumber += Currency.Arabic1CurrencyPartName;
else
if (remaining100 == 1)
formattedNumber += Currency.Arabic1CurrencyPartName;
else
if (remaining100 == 2)
formattedNumber += Currency.Arabic2CurrencyPartName;
else
if (remaining100 >= 3 && remaining100 <= 10)
formattedNumber += Currency.Arabic310CurrencyPartName;
else
if (remaining100 >= 11 && remaining100 <= 99)
formattedNumber += Currency.Arabic1199CurrencyPartName;
}
formattedNumber += (ArabicSuffixText != String.Empty) ? String.Format(" {0}", ArabicSuffixText) : String.Empty;
return formattedNumber;
}
#endregion
} |
fonction c# permettant de convertir un montant en lettres
C'est open-source et dispo en Nuget: Humanizer
Pensez à utiliser les boutons
,
et les balises code
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