public override void WriterAddAttribute(XmlWriter writer)
{
writer.WriteAttributeString("FirstNumber", FirstNumber.ToString());
writer.WriteAttributeString("LastNumber", LastNumber.ToString());
writer.WriteAttributeString("StepNumber", StepNumber.ToString());
base.WriterAddAttribute(writer);
}
public string NumberToThaiWord(double InputNumber)
{
string result;
if (InputNumber == 0)
{
result = "ศูนย์บาทถ้วน";
return(result);
}
string NewInputNumber;
NewInputNumber = InputNumber.ToString("###0.00");
if (Convert.ToDouble(NewInputNumber) >= 10000000000000)
{
result = "";
return(result);
}
string[] tmpNumber = new string[2];
string FirstNumber;
string LastNumber;
tmpNumber = NewInputNumber.Split(Convert.ToChar("."));
FirstNumber = tmpNumber[0];
LastNumber = tmpNumber[1];
int nLength = 0;
nLength = Convert.ToInt32(FirstNumber.Length);
int CNumber = 0;
int CNumberBak = 0;
string strNumber = "";
string strPosition = "";
string FinalWord = "";
int CountPos = 0;
for (int i = nLength; i >= 1; i--)
{
CNumberBak = CNumber;
CNumber = Convert.ToInt32(FirstNumber.Substring(CountPos, 1));
if (CNumber == 0 && i == 7)
{
strPosition = "ล้าน";
}
else if (CNumber == 0)
{
strPosition = "";
}
else
{
strPosition = PositionToText(i);
}
if (CNumber == 2 && strPosition == "สิบ")
{
strNumber = "ยี่";
}
else if (CNumber == 1 && strPosition == "สิบ")
{
strNumber = "";
}
else if (CNumber == 1 && strPosition == "ล้าน" && nLength >= 8)
{
if (CNumberBak == 0)
{
strNumber = "หนึ่ง";
}
else
{
strNumber = "เอ็ด";
}
}
else if (CNumber == 1 && strPosition == "" && nLength > 1)
{
strNumber = "เอ็ด";
}
else
{
strNumber = NumberToText(CNumber);
}
CountPos = CountPos + 1;
FinalWord = FinalWord + strNumber + strPosition;
}
CountPos = 0;
CNumberBak = 0;
nLength = Convert.ToInt32(LastNumber.Length);
string Stang = "";
string FinalStang = "";
if (Convert.ToDouble(LastNumber) > 0)
{
for (int i = nLength; i >= 1; i--)
{
CNumberBak = CNumber;
CNumber = Convert.ToInt32(LastNumber.Substring(CountPos, 1));
if (CNumber == 1 && i == 2)
{
strPosition = "สิบ";
}
else if (CNumber == 0)
{
strPosition = "";
}
else
{
strPosition = PositionToText(i);
}
if (CNumber == 2 && strPosition == "สิบ")
{
Stang = "ยี่";
}
else if (CNumber == 1 && i == 2)
{
Stang = "";
}
else if (CNumber == 1 && strPosition == "" && nLength > 1)
{
if (CNumberBak == 0)
{
Stang = "หนึ่ง";
}
else
{
Stang = "เอ็ด";
}
}
else
{
Stang = NumberToText(CNumber);
}
CountPos = CountPos + 1;
FinalStang = FinalStang + Stang + strPosition;
}
FinalStang = FinalStang + "สตางค์";
}
else
{
FinalStang = "";
}
string SubUnit;
if (FinalStang == "")
{
SubUnit = "บาทถ้วน";
}
else
{
if (Convert.ToDouble(FirstNumber) != 0)
{
SubUnit = "บาท";
}
else
{
SubUnit = "";
}
}
result = FinalWord + SubUnit + FinalStang;
return(result);
}
public void ConfirmAnswer()
{
if (PlusToggle.IsChecked == false && MinusToggle.IsChecked == false & MultiplyToggle.IsChecked == false)
{
//没有选择运算法则
SetAlgorithmDialog();
}
else
{
if (PuzzleText.Text.Substring(PuzzleText.Text.Length - 1) == "?")
{
//正在显示问题，user提交答案
if (InputBox.Text != "")
{
int result = 0;
string sym = "";
switch (Symbol)
{
case 1: //加法
result = FirstNumber + LastNumber;
sym = "+";
break;
case 2: //减法
result = FirstNumber - LastNumber;
sym = "-";
break;
case 3:
result = FirstNumber * LastNumber;
sym = "×";
break;
}
if (InputBox.Text == result.ToString())
{
//验证为正确答案
formula.AddHistory(FirstNumber.ToString()
+ sym
+ LastNumber.ToString()
+ "=" + result.ToString());
DidPuzzle(true);//做对
InputBox.Text = "";
//刷新题目
RefreshPuzzle();
}
else
{
//验证为错误答案
formula.AddHistory(FirstNumber.ToString()
+ sym
+ LastNumber.ToString()
+ "=" + result.ToString()
+ " !");
DidPuzzle(false);
InputBox.Text = "";
//显示正确答案
PuzzleText.Text = FirstNumber.ToString() + sym + LastNumber.ToString() + "=" + result.ToString();
}
}
}
else
{
//已显示答案,刷新题目
RefreshPuzzle();
}
}
}
