Introduction:
Here I will explain how to convert numbers to words in asp.net using c# with example or convert numbers to string in asp.net using c#.
Here I will explain how to convert numbers to words in asp.net using c# with example or convert numbers to string in asp.net using c#.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>C# - Convert Number to Words in Asp.net</title>
</head>
<body>
<form id="form1" runat="server">
<div>
Enter Value: <asp:TextBox ID="txtnumber" runat="server" /><br />
<asp:Button ID="btnClick" runat="server" Text="Convert" onclick="btnClick_Click" /><br />
<label id="lblmsg" runat="server" />
</div>
</form>
</body>
</html>
C# code:
using System;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnClick_Click(object sender, EventArgs e)
{
string word = ConvertNumbertoWords(Convert.ToInt32(txtnumber.Text));
lblmsg.InnerText = word;
}
public static string ConvertNumbertoWords(int number)
{
if (number == 0)
return "ZERO";
if (number < 0)
return "minus " + ConvertNumbertoWords(Math.Abs(number));
string words = "";
if ((number / 1000000) > 0)
{
words += ConvertNumbertoWords(number / 1000000) + " MILLION ";
number %= 1000000;
}
if ((number / 1000) > 0)
{
words += ConvertNumbertoWords(number / 1000) + " THOUSAND ";
number %= 1000;
}
if ((number / 100) > 0)
{
words += ConvertNumbertoWords(number / 100) + " HUNDRED ";
number %= 100;
}
if (number > 0)
{
if (words != "")
words += "AND ";
var unitsMap = new[] { "ZERO", "ONE", "TWO", "THREE", "FOUR", "FIVE", "SIX", "SEVEN", "EIGHT",
"NINE","TEN", "ELEVEN", "TWELVE", "THIRTEEN", "FOURTEEN", "FIFTEEN", "SIXTEEN", "SEVENTEEN",
"EIGHTEEN","NINETEEN" };
"NINE","TEN", "ELEVEN", "TWELVE", "THIRTEEN", "FOURTEEN", "FIFTEEN", "SIXTEEN", "SEVENTEEN",
"EIGHTEEN","NINETEEN" };
var tensMap = new[] { "ZERO", "TEN", "TWENTY", "THIRTY", "FORTY", "FIFTY", "SIXTY", "SEVENTY","EIGHTY", "NINETY"
};
};
if (number < 20)
words += unitsMap[number];
else
{
words += tensMap[number / 10];
if ((number % 10) > 0)
words += " " + unitsMap[number % 10];
}
}
return words;
}
}
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