raw number to Hexadecimal (Source Code)

[donth8me]

private string checkIfHex(decimal afterPoint)
        {
            
            if (afterPoint != 1 ||
                afterPoint != 2 ||
                afterPoint != 3 ||
                afterPoint != 4 ||
                afterPoint != 5 ||
                afterPoint != 6 ||
                afterPoint != 7 ||
                afterPoint != 8 ||
                afterPoint != 9 ||
                afterPoint != 10 ||
                afterPoint != 11 ||
                afterPoint != 12 ||
                afterPoint != 13 ||
                afterPoint != 14 ||
                afterPoint != 15)
            {
                afterPoint = afterPoint * 16;
            }
            
            if (afterPoint == 1) return "1";
            if (afterPoint == 2) return "2";
            if (afterPoint == 3) return "3";
            if (afterPoint == 4) return "4";
            if (afterPoint == 5) return "5";
            if (afterPoint == 6) return "6";
            if (afterPoint == 7) return "7";
            if (afterPoint == 8) return "8";
            if (afterPoint == 9) return "9";
            if (afterPoint == 10) return "A";
            if (afterPoint == 11) return "B";
            if (afterPoint == 12) return "C";
            if (afterPoint == 13) return "D";
            if (afterPoint == 14) return "E";
            if (afterPoint == 15) return "F";
            return "0";

        }

        private string getDig(int rawNumber)
        {
            decimal myDec = Decimal.Divide(rawNumber, 16);
            
            //seperate by . 
            if (myDec.ToString().IndexOf(".") == -1)
            {
                return "0";
            }
            else
            {
                string[] cut = myDec.ToString().Split('.');
                return checkIfHex(decimal.Parse("." + cut[1])).ToString();
            }
        }

       
        private string getHex()
        {
            //string finish = "";
            int rawNumber = int.Parse(textBox1.Text);
            string finish = getDig(rawNumber / 16 / 16 / 16 / 16 / 16 / 16 / 16) + getDig(rawNumber / 16 / 16 / 16 / 16 / 16 / 16) + getDig(rawNumber / 16 / 16 / 16 / 16 / 16) + getDig(rawNumber / 16 / 16 / 16 / 16) + getDig(rawNumber / 16 / 16 / 16) + getDig(rawNumber / 16 / 16) + getDig(rawNumber / 16) + getDig(rawNumber);
            return finish;

        }

Just throw getHex(); to a textbox or something.

[poiper]

why thank you

[Apoc]

How awesomely pointless...

        int GetNum(string input)
        {
            input = input.ToUpper();
            bool isHex = false;
            if(input.StartsWith("0X"))
            {
                isHex = true;
                input = input.Substring(2, input.Length - 2);
            }
            else if(input.IndexOfAny(new[]{'A','B','C','D','E','F'}) != 0)
                isHex = true;

            int ret = isHex ? int.Parse(input, NumberStyles.HexNumber) : int.Parse(input, NumberStyles.Any);

            return ret;
        }

As for turning a number into hex...

myIntVal.ToString("X");