String format number 2 decimal places
string-format-number-2-decimal-places.aspx
<%@ Page Language="C#" AutoEventWireup="true"%>
<!DOCTYPE html>
<script runat="server">
protected void Button1_Click(object sender, System.EventArgs e)
{
//this section create int data type variables.
int intVar = 12345;
int intVar2 = 12;
//this section create double data type variables.
double doubleVar = 12345.5555;
double doubleVar2 = 15.0;
//this line create a decimal data type variable.
decimal decimalVar = 12345.5555M;
Label1.Text = "Formatted string..............";
Label1.Text += "<br />Integer: " + intVar;
Label1.Text += "<br />Integer2: " + intVar2;
Label1.Text += "<br />Double: " + doubleVar;
Label1.Text += "<br />Double2: " + doubleVar2;
Label1.Text += "<br />Decimal: " + decimalVar;
//format string using ToString method
Label1.Text += "<br /><br /String format number 2 decimal places: " + intVar.ToString("0.00");
Label1.Text += "<br />Another Integer: " + intVar2.ToString("0.00");
Label1.Text += "<br />Another Integer: " + doubleVar2.ToString("0.00");
//format string using string.format method.
Label1.Text += "<br />String format integer variable: " + string.Format("{0:0.00}", intVar);
Label1.Text += "<br />String format double variable: " + string.Format("{0:0.00}", doubleVar);
Label1.Text += "<br />String format decimal variable: " + string.Format("{0:0.00}", decimalVar);
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>c# example - string format number 2 decimal places</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<h2 style="color:MidnightBlue; font-style:italic;">
c# example - string format number 2 decimal places
</h2>
<hr width="550" align="left" color="Gainsboro" />
<br />
<asp:Label
ID="Label1"
runat="server"
Font-Size="Large"
>
</asp:Label>
<br /><br />
<asp:Button
ID="Button1"
runat="server"
Text="string format number 2 decimal places"
OnClick="Button1_Click"
Height="40"
Font-Bold="true"
/>
</div>
</form>
</body>
</html>

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