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How to identify if integer is positive or negative using C# in asp.net ?


 194

C#


0


<% @Page Language="C#" %>

<!-- code section -->
<script runat="server">

private void test1(object sender, EventArgs e)
{

int i = 5;
i = Math.Sign(i);

string mystring = i.ToString(); // returns 1 if integer is positive, returns -1 if integer si negative
changed_text.InnerHtml = mystring; 

}

</script>

<html>
<head>

</head>

<body>

<form runat="server">

<input runat="server" id="button1" type="submit" value="Click" OnServerClick="test1"/>

<hr />
<h3> Results: </h3>
<span runat="server" id="changed_text" />
</form>

</body>

</html> 


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