RE: GetStringFromDouble

[jose luis garcia]

Hello .
Use this function.....
void doubleToStr (char *str,double flpNumber,Int numFractDigits)
{
 long longNumber;
 double flpIP,zeros,round;
 int i,strLen,remainder;
 char sign=' ';
 if (flpNumber<0.0)
 { flpNumber=-flpNumber;
   sign='-'; }
  zeros =1.0;
  for (i=0;i<numFractDigits;i++)
  zeros*=10;
  round=0.5/zeros;
  flpNumber +=round;
  flpIP=(long) flpNumber;
  flpNumber = flpNumber - flpIP;
  str[0]=sign;
  if (sign=='-')
     StrIToA(&str[1],(long) flpIP);
   else
     StrIToA(&str[0],(long) flpIP);
  strLen=StrLen(str);

  str[strLen]='.';
  str[numFractDigits + strLen + 1] ='\0';
  longNumber = flpNumber * zeros;
  for (i=numFractDigits + strLen;i>strLen; i--)
  {remainder = longNumber %10;
   str[i]=remainder + 0x30;
   longNumber /=10;
   }
 }



From: "dilek.ozgu" <[EMAIL PROTECTED]>
Reply-To: "Palm Developer Forum" <[EMAIL PROTECTED]>
To: "Palm Developer Forum" <[EMAIL PROTECTED]>
Subject: GetStringFromDouble
Date: Wed, 21 Jan 2004 11:12:28 +0200
i use that function. but
double xx;
 xx = 816 / 10 ;
GetStringFromDouble(ss,xx, 2);
result , ss = > 81 ???? it must be 81.60
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