The 16-based 16-based 16-based 16 is not negative and decimal
#Region Change Hex To Double
Private Double HEXCONVERTODOUBLE (String HexString)
{
IF (HexString == "")
{
Return 0;
}
String data;
IF (HexString.StartSwith ("0x"))
{data = hexstring.substring (2);
Else
{data = hexstring;}
Char [] Eachdata = DATA.TOCHARRAY ();
Double result = 0;
For (int i = 0; i { Char Charvalue = Eachdata [I]; // Eachdata [M]; Double X = 16; // If it is an octal, write to 8. You can double y = system.convert.todouble (Eachdata.length - i - 1); Switch (Charvalue) { Case '0': Break; CASE '1': Result = 1 * Math.Pow (x, y); Break; Case '2': Result = 2 * math.pow (x, y); Break; Case '3': Result = 3 * Math.Pow (x, y); Break; Case '4': Result = 4 * Math.Pow (x, y); Break; Case '5': Result = 5 * Math.Pow (x, y); Break; Case '6': Result = 6 * Math.Pow (x, y); Break; Case '7': Result = 7 * math.pow (x, y); Break; Case '8': Result = 8 * math.pow (x, y); Break; Case '9': Result = 9 * math.pow (x, y); Break; Case 'a': Result = 10 * math.pow (x, y); Break; Case 'b': Result = 11 * math.pow (x, y); Break; Case 'C': Result = 12 * Math.Pow (x, y); Break; Case 'd': Result = 13 * math.pow (x, y); Break; Case 'E': Result = 14 * Math.Pow (x, y); Break; Case 'f': Result = 15 * math.pow (x, y); Break; Case 'a': Result = 10 * math.pow (x, y); Break; Case 'b': Result = 11 * math.pow (x, y); Break; Case 'C': Result = 12 * Math.Pow (x, y); break; Case 'd': Result = 13 * math.pow (x, y); Break; Case 'E': Result = 14 * Math.Pow (x, y); Break; Case 'f': Result = 15 * math.pow (x, y); Break; DEFAULT: Break; } Return Result; } #REGON Convert the int32 to hex // This method is very versatility, which can only be int 3 String 16 Private string specintostring (int source) // a auxiliary method called by the main method { IF (Source <10) { Return Source.toString (); } Else { Switch (Source) { Case 10: Return "a"; Case 11: Return "B"; Case 12: Return "C"; Case 13: Return "D"; Case 14: Return "E"; Case 15: Return "F"; DEFAULT: ""; " }}} Private string INTTOHEX (int Source) // main method { IF (Source <10) { Return "0x" Source.toString (); } Else IF (Source <= 15) { Return "0x" SpecintTostring (Source); } Else { INT raisenum = 16; INT AddNum = 16; INT positionnum = 1; While (Source - Addnum)> = 0) {POSITIONNUM ; addnum = addnum * raisenum; int [] valuepositionnum = new int [positionnum]; For (int i = 0; i { ValuePositionNum [i] = 0; int [] valueaddnum = new int [positionnum]; For (int i = 0; i { ValueAddnum [I] = Convert.Toint32 (Math.Pow (Raisenum, i)); int [] DecreaseSserve = new int rt [positionnum]; Decreasesource [PositionNum -1] = SOURCE For (int i = positionnum -1; i> = 0; I -) { While ((DecreaseSserve "- ValueAddnum [i])> = 0) { IF (i! = 0) DecreaseSOURCE [I -1] = DecreaseSource [i] - valueaddnum [i]; valuepositionnum [i] ; valueaddnum [i] = valueaddnum [i] convert.Toint32 (Math.Pow (raisenum, i));}} String [] stringvaluepositionnum = new string [positionnum]; For (int i = 0; i { StringvaluePositionNum [i] = specintostring (valuepositionnum [i]); String result = "0x"; For (int i = positionnum -1; i> = 0; I -) {Result = Result stringValuePositionNum [i]; Return Result; // String [] hexlist = new string [positionnum 1]; // HEXLIST [POSITIONNUM] = SpecintToString (positionnum); } #ENDREGION #ENDREGION
