private string BDTtakatowords(Int64 BDTtaka)
{
string result="";
if ((BDTtaka >= 1) && (BDTtaka <= 10))
{
if ((BDTtaka % 10) == 1) result = "One";
if ((BDTtaka % 10) == 2) result = "Two";
if ((BDTtaka % 10) == 3) result = "Three";
if ((BDTtaka % 10) == 4) result = "Four";
if ((BDTtaka % 10) == 5) result = "Five";
if ((BDTtaka % 10) == 6) result = "Six";
if ((BDTtaka % 10) == 7) result = "Seven";
if ((BDTtaka % 10) == 8) result = "Eight";
if ((BDTtaka % 10) == 9) result = "Nine";
if ((BDTtaka % 10) == 0) result = "Ten";
}
if (BDTtaka > 9 && BDTtaka < 20)
{
if (BDTtaka == 11) result = "Eleven";
if (BDTtaka == 12) result = "Twelve";
if (BDTtaka == 13) result = "Thirteen";
if (BDTtaka == 14) result = "Forteen";
if (BDTtaka == 15) result = "Fifteen";
if (BDTtaka == 16) result = "Sixteen";
if (BDTtaka == 17) result = "Seventeen";
if (BDTtaka == 18) result = "Eighteen";
if (BDTtaka == 19) result = "Nineteen";
if (BDTtaka == 20) result = "Twenty";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 2 && (BDTtaka % 10) == 0) result = "Twenty";
if (BDTtaka > 20 && (BDTtaka / 10) == 3 && (BDTtaka % 10) == 0) result = "Thirty";
if (BDTtaka > 20 && (BDTtaka / 10) == 4 && (BDTtaka % 10) == 0) result = "Forty";
if (BDTtaka > 20 && (BDTtaka / 10) == 5 && (BDTtaka % 10) == 0) result = "Fifty";
if (BDTtaka > 20 && (BDTtaka / 10) == 6 && (BDTtaka % 10) == 0) result = "Sixty";
if (BDTtaka > 20 && (BDTtaka / 10) == 7 && (BDTtaka % 10) == 0) result = "Seventy";
if (BDTtaka > 20 && (BDTtaka / 10) == 8 && (BDTtaka % 10) == 0) result = "Eighty";
if (BDTtaka > 20 && (BDTtaka / 10) == 9 && (BDTtaka % 10) == 0) result = "Ninty";
if (BDTtaka > 20 && (BDTtaka / 10) == 2 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 0) result = "Twenty";
if ((BDTtaka % 10) == 1) result = "Twenty One";
if ((BDTtaka % 10) == 2) result = "Twenty Two";
if ((BDTtaka % 10) == 3) result = "Twenty Three";
if ((BDTtaka % 10) == 4) result = "Twenty Four";
if ((BDTtaka % 10) == 5) result = "Twenty Five";
if ((BDTtaka % 10) == 6) result = "Twenty Six";
if ((BDTtaka % 10) == 7) result = "Twenty Seven";
if ((BDTtaka % 10) == 8) result = "Twenty Eight";
if ((BDTtaka % 10) == 9) result = "Twenty Nine";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 3 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 1) result = "Thirty One";
if ((BDTtaka % 10) == 2) result = "Thirty Two";
if ((BDTtaka % 10) == 3) result = "Thirty Three";
if ((BDTtaka % 10) == 4) result = "Thirty Four";
if ((BDTtaka % 10) == 5) result = "Thirty Five";
if ((BDTtaka % 10) == 6) result = "Thirty Six";
if ((BDTtaka % 10) == 7) result = "Thirty Seven";
if ((BDTtaka % 10) == 8) result = "Thirty Eight";
if ((BDTtaka % 10) == 9) result = "Thirty Nine";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 4 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 1) result = "Forty One";
if ((BDTtaka % 10) == 2) result = "Forty Two";
if ((BDTtaka % 10) == 3) result = "Forty Three";
if ((BDTtaka % 10) == 4) result = "Forty Four";
if ((BDTtaka % 10) == 5) result = "Forty Five";
if ((BDTtaka % 10) == 6) result = "Forty Six";
if ((BDTtaka % 10) == 7) result = "Forty Seven";
if ((BDTtaka % 10) == 8) result = "Forty Eight";
if ((BDTtaka % 10) == 9) result = "Forty Nine";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 5 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 1) result = "Fifty One";
if ((BDTtaka % 10) == 2) result = "Fifty Two";
if ((BDTtaka % 10) == 3) result = "Fifty Three";
if ((BDTtaka % 10) == 4) result = "Fifty Four";
if ((BDTtaka % 10) == 5) result = "Fifty Five";
if ((BDTtaka % 10) == 6) result = "Fifty Six";
if ((BDTtaka % 10) == 7) result = "Fifty Seven";
if ((BDTtaka % 10) == 8) result = "Fifty Eight";
if ((BDTtaka % 10) == 9) result = "Fifty Nine";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 6 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 1) result = "Sixty One";
if ((BDTtaka % 10) == 2) result = "Sixty Two";
if ((BDTtaka % 10) == 3) result = "Sixty Three";
if ((BDTtaka % 10) == 4) result = "Sixty Four";
if ((BDTtaka % 10) == 5) result = "Sixty Five";
if ((BDTtaka % 10) == 6) result = "Sixty Six";
if ((BDTtaka % 10) == 7) result = "Sixty Seven";
if ((BDTtaka % 10) == 8) result = "Sixty Eight";
if ((BDTtaka % 10) == 9) result = "Sixty Nine";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 7 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 1) result = "Seventy One";
if ((BDTtaka % 10) == 2) result = "Seventy Two";
if ((BDTtaka % 10) == 3) result = "Seventy Three";
if ((BDTtaka % 10) == 4) result = "Seventy Four";
if ((BDTtaka % 10) == 5) result = "Seventy Five";
if ((BDTtaka % 10) == 6) result = "Seventy Six";
if ((BDTtaka % 10) == 7) result = "Seventy Seven";
if ((BDTtaka % 10) == 8) result = "Seventy Eight";
if ((BDTtaka % 10) == 9) result = "Seventy Nine";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 8 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 1) result = "Eighty One";
if ((BDTtaka % 10) == 2) result = "Eighty Two";
if ((BDTtaka % 10) == 3) result = "Eighty Three";
if ((BDTtaka % 10) == 4) result = "Eighty Four";
if ((BDTtaka % 10) == 5) result = "Eighty Five";
if ((BDTtaka % 10) == 6) result = "Eighty Six";
if ((BDTtaka % 10) == 7) result = "Eighty Seven";
if ((BDTtaka % 10) == 8) result = "Eighty Eight";
if ((BDTtaka % 10) == 9) result = "Eighty Nine";
}
if (BDTtaka > 20 && (BDTtaka / 10) == 9 && (BDTtaka % 10) != 0)
{
if ((BDTtaka % 10) == 1) result = "Ninty One";
if ((BDTtaka % 10) == 2) result = "Ninty Two";
if ((BDTtaka % 10) == 3) result = "Ninty Three";
if ((BDTtaka % 10) == 4) result = "Ninty Four";
if ((BDTtaka % 10) == 5) result = "Ninty Five";
if ((BDTtaka % 10) == 6) result = "Ninty Six";
if ((BDTtaka % 10) == 7) result = "Ninty Seven";
if ((BDTtaka % 10) == 8) result = "Ninty Eight";
if ((BDTtaka % 10) == 9) result = "Ninty Nine";
}
return result;
}
protected void Button1_Click(object sender, System.EventArgs e)
{
TextBox2.Text = BDTtaka(Convert.ToInt64(TextBox1.Text));
}
问题：当我进入像20或20000或2000000这样的Text1时，分别仅显示Taka或仅显示Thousand Taka或Lac Taka。但是应该分别显示二万，二万或二十个Lac。
答案 0 :(得分：0)
这可能（？）回答你的问题。看起来你正试图做同样的事情，只是以一种更复杂的方式。 converting numbers in to words C#
答案 1 :(得分：0)
我不确定这是不是你怎么说，但我会试一试：
//this array specifies the names of the powers of 10
static Tuple<int, string>[] powers =
{
new Tuple<int, string>(0, ""),
new Tuple<int, string>(3, "thousand"),
new Tuple<int, string>(5, "lac"),
new Tuple<int, string>(7, "crore")
};
//this array specifies the digits' names
static string[] digits = { "", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine" };
static string[] extendedDigits = { "ten", "eleven", "twelve", "thirteen", "fourteen", "fivteen", "sixteen", "seventeen", "eighteen", "nineteen" };
static string[] tensWords = { "", "", "twenty", "thirty", "fourty", "fifty", "sixty", "seventy", "eighty", "ninety" };
private static string NumberToWords(long number)
{
var sb = new StringBuilder();
//begin with the left most digit (greatest power of 10)
for (int i = powers.Length - 1; i >= 0; --i)
{
//translate the current part only (for a known power of 10)
//usually part is a 3-digit number
int part = (int)(number / (long)Math.Pow(10, powers[i].Item1));
//if the part is 0, we don't have to add anything
if (part > 0)
{
//extract the hundreds
int hundreds = part / 100;
if(hundreds > 9)
throw new ArgumentException(number + " is too large and cannot be expressed.");
if (hundreds > 0)
{
//if there are hundreds, copy them to the output
sb.Append(digits[hundreds]);
sb.Append(" hundred ");
}
//convert the next two digits
sb.Append(TwoDigitNumberToWord(part % 100));
sb.Append(" ");
//and append the name of the power of 10
sb.Append(powers[i].Item2);
sb.Append(" ");
//subtract the currently managed part
number -= part * (long)Math.Pow(10, powers[i].Item1);
}
}
return sb.ToString();
}
private static string TwoDigitNumberToWord(int number)
{
//one digit case
if (number < 10)
return digits[number];
//special case 10 <= n <= 19
if (number < 20)
return extendedDigits[number - 10];
int tens = number / 10;
int ones = number % 10;
//concatenate the word from the two digits' words
return tensWords[tens] + " " + digits[ones];
}
答案 2 :(得分：0)
把它扔进野外（和躲避）：
static string hundreds(Int64 n)
{
n %= 100;
switch (n)
{
case 0:
return "zero";
case 10:
return "ten";
case 11:
return "eleven";
case 12:
return "twelve";
case 13:
return "thirteen";
case 14:
return "fourteen";
case 15:
return "fifteen";
case 16:
return "sixteen";
case 17:
return "seventeen";
case 18:
return "eighteen";
case 19:
return "nineteen";
}
string s = "";
switch (n / 10)
{
case 2:
s = "twenty";
break;
case 3:
s = "thirty";
break;
case 4:
s = "fourty";
break;
case 5:
s = "fifty";
break;
case 6:
s = "sixty";
break;
case 7:
s = "seventy";
break;
case 8:
s = "eighty";
break;
case 9:
s = "ninety";
break;
}
if (n/10 > 0 && n%10 > 0)
s += " ";
switch (n % 10)
{
case 1:
s += "one";
break;
case 2:
s += "two";
break;
case 3:
s += "three";
break;
case 4:
s += "four";
break;
case 5:
s += "five";
break;
case 6:
s += "six";
break;
case 7:
s += "seven";
break;
case 8:
s += "eight";
break;
case 9:
s += "nine";
break;
}
return s;
}
static string thousands(Int64 n)
{
string s = "";
int h = (int)(n%1000)/100;
if (h > 0)
{
s += hundreds(h) + " hundred";
int r = (int)n % 100;
if (r == 0)
return s;
if (r > 0 && r < 10 && !string.IsNullOrEmpty(s))
s += " and ";
else if (!string.IsNullOrEmpty(s) && r > 0)
s += " ";
}
return s + hundreds(n);
}
static string milionths(Int64 n)
{
string s = "";
int t = (int)(n%10000000)/1000;
if (t > 0 && t < 100)
{
s += hundreds(t) + " thousand";
}
else
{
t /= 100;
if (t > 0)
s += hundreds(t) + " lac";
}
int r = (int)n % 1000;
if (r == 0)
return s;
if (r > 0 && r < 10 && !string.IsNullOrEmpty(s))
s += " and ";
else if (!string.IsNullOrEmpty(s) && r > 0)
s += " ";
return s + thousands(n);
}
static string crore(Int64 n)
{
string s = "";
Int64 m = n/10000000;
if (m > 0)
{
s += thousands(m) + " crore";
int r = (int)n % 10000000;
if (r == 0)
return s;
if (r > 0 && r < 10 && !string.IsNullOrEmpty(s))
return s + " and one";
else if (!string.IsNullOrEmpty(s) && r > 0)
s += " ";
}
return s + milionths(n);
}
static void Main(string[] args)
{
System.Console.WriteLine(crore(9999));
System.Console.WriteLine(crore(10000));
System.Console.WriteLine(crore(10100));
System.Console.WriteLine(crore(10101));
System.Console.WriteLine(crore(99999));
System.Console.WriteLine(crore(100000));
System.Console.WriteLine(crore(100001));
System.Console.WriteLine(crore(1000000));
System.Console.WriteLine(crore(10000000));
System.Console.WriteLine(crore(10000001));
System.Console.ReadLine();
}
打印出来：
nine thousand nine hundred ninety nine
ten thousand
ten thousand one hundred
ten thousand one hundred and one
ninety nine thousand nine hundred ninety nine
one lac
one lac and one
ten lac
one crore
one crore and one