Discussion :

[algodire]

je suis en train d'ecrire en code (C#) de conversion de chiffre en lettre arabe je me trouve avec une erreur qui dise :

" Une exception non gérée du type 'System.StackOverflowException' s'est produite dans mscorlib.dll "

voilà le début de mon code où se plante l'erreur :

Code :

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 public string convertion(double Lchiffre)
        {
            string Letter1="", Letter2="", Letter3="", Letter4="", Letter5="", Letter6="";
            
             double x = Convert.ToDouble(Math.Truncate(Lchiffre));
             string deb = Convert.ToString(x); 
}

Et ce que quelqu'un a une solution
merci

[algodire]

voilà le code pour 1 million :

Code :

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public string convertion(double Lchiffre)
        {
            string Letter1="", Letter2="", Letter3="", Letter4="", Letter5="", Letter6="";
            int centaine, dizaine, unite;
 
            decimal chiffre3;
            chiffre3 = (int)((Lchiffre - (int)Lchiffre) * 1000);
 
             int x = Convert.ToInt32(Math.Truncate(Lchiffre));
             centaine = x/100;
             int ce = centaine.ToString().Length;
 
             dizaine = (x - centaine * 100)/10  ;
             int diz = dizaine.ToString().Length;
 
             unite = x - (centaine * 100) - (dizaine * 10);
             int unit = unite.ToString().Length ;
             int total = ce + diz + unit;
             int lg = 12 - total;
 
                    string C = "";
                     switch (lg)
                     {
                         case 0: C = x.ToString();
                             break;
                         case 1: C = "0"+x.ToString();
                             break;
                         case 2 : C= "00" +x.ToString();
                             break;
                         case 3: C = "000" + x.ToString();
                             break;
                         case 4: C = "0000" + x.ToString();
                             break;
                         case 5: C = "00000" + x.ToString();
                             break;
                         case 6: C = "000000" + x.ToString();
                             break;
                         case 7: C = "0000000" + x.ToString(); ;
                             break;
                         case 8: C = "00000000" + x.ToString();
                             break;
                         case 9: C = "000000000" + x.ToString();
                             break;
                         case 10: C = "0000000000" + x.ToString();
                             break;
                         case 11: C = "00000000000" + x.ToString();
                             break;
                         case 12: C = "000000000000" + x.ToString();
                             ;
                             break;
                     }
 
//*******************************
                double C1 = Convert.ToDouble(C.Substring(11, 1));
                    if (C1 == 0)  Letter1 = ""; 
                    if (C1 == 1)  Letter1 = "واحد"; 
                    if (C1 == 2)  Letter1 = "إثنان"; 
                    if (C1 == 3)  Letter1 = "ثلاثة"; 
                    if (C1 == 4)  Letter1 = "أربعة"; 
                    if (C1 == 5)  Letter1 = "خمسة"; 
                    if (C1 == 6)  Letter1 = "ستة"; 
                    if (C1 == 7)  Letter1 = "سبعة"; 
                    if (C1 == 8)  Letter1 = "ثمانية"; 
                    if (C1 == 9)  Letter1 = "تسعة";
 
 //*******************************
            double C2 = Convert.ToDouble(C.Substring(10, 1));
 
                if (C2 == 1) { Letter2 = "عشر"; }
                if (C2 == 2) { Letter2 = " عشرون "; }
                if (C2 == 3) { Letter2 = " ثلاثون "; }
                if (C2 == 4) { Letter2 = " أربعون"; }
                if (C2 == 5) { Letter2 = " خمسون"; }
                if (C2 == 6) { Letter2 = " ستون"; }
                if (C2 == 7) { Letter2 = " سبعون"; }
                if (C2 == 8) { Letter2 = " ثمانون"; }
                if (C2 == 9) { Letter2 = " تسعون"; }
 
                if (Letter1 != "" && C2 > 1) Letter2 = Letter1 + " و" + Letter2;
                if (Letter2 == "") Letter2 = Letter1;
 
                if (C1 == 0 && C2 == 1) Letter2 = Letter2 + "ة";
                if (C1 == 1 && C2 == 1) Letter2 = " إحدى عشر ";
                if (C1 == 2 && C2 == 1) Letter2 = " إثنى عشر ";
                if (C1 > C2 && C2 == 1) Letter2 = Letter1 + "  " + Letter2;
 
 //*******************************
 
                double C3 = Convert.ToDouble(C.Substring(9, 1));
 
                if (C3 == 1) { Letter3 = "مائة"; }
                if (C3 == 2) { Letter3 = "مئتان"; }
                if (C3 == 3) { Letter3 = "ثلاثمائة"; }
                if (C3 == 4) { Letter3 = "أربعمائة"; }
                if (C3 == 5) { Letter3 = "خمسمائة"; }
                if (C3 == 6) { Letter3 = "ستمائة"; }
                if (C3 == 7) { Letter3 = "سبعمائة"; }
                if (C3 == 8) { Letter3 = "ثمانمائة"; }
                if (C3 == 9)  Letter3 = "تسعمائة";
 
                if (Letter3 != "" && Letter2 != "") Letter3 = Letter3 + " و"  + Letter2 ;
                if (Letter3 == "") Letter3 = Letter2 ;
 
//*******************************
 
                double C4 = Convert.ToDouble(C.Substring(6, 3));
                if (C4 == 1) { Letter4 = "ألف"; }
                if (C4 == 2) { Letter4 = "ألفان"; }
                if (3 <= C4 && C4 <= 10) { Letter4 = convertion(C4) + "ألاف  "; }
                if (C4 >10 )  { Letter4 = convertion(C4) + " ألفا "; }
 
                if (Letter4 != "" && Letter3 != "") Letter4 = Letter4 + " و" + Letter3 + " دينارا ";
                if (Letter4 == "") Letter4 = Letter3;
 
//*******************************
 
                double C5 = Convert.ToDouble(C.Substring(3, 3));
 
                if (C5 == 1) { Letter4 = "مليون "; }
                if (C5 == 2) { Letter4 = "مليونان "; }
                if (3 <= C5 && C5 <= 10) { Letter5 = convertion(C5) + "ملايين  "; }
                if (C5> 10 )  { Letter5 = convertion(C5) + "مليون "; }
 
                if (Letter5 != "" && Letter4 != "") Letter5 = Letter5 + "  و" + Letter4;
                if (Letter5 == "") Letter5 = Letter4 ;
 
 //*******************************
 
                double C6 = Convert.ToDouble(C.Substring(1, 3));
                if (C6 == 1) { Letter6 = "مليار "; }
                if (C6 == 2) { Letter6 = "ملياران "; }
                if (C6> 20 ) { Letter6 = convertion(C6) + "مليار "; }
 
                if (Letter6 != "" && Letter5 != "") Letter6 = Letter6 + " و" + Letter5;
                if (Letter6 == "") Letter6 = Letter5;
                return  Letter6 ;
}