Welcome aboard! We are happy you are here and wish you good net-raft!
<% @Page Language="C#" %>
<!-- code section -->
<script runat="server">
private void function1(object sender, EventArgs e)
{
string char0 = "Hello world!";
string char1 = "";
foreach(char s in char0)
{
char1 = char1 + s + " ";
}
changed_text.InnerHtml = char1;
}
</script>
<html>
<head>
</head>
<body>
<form runat="server">
<input runat="server" id="button1" type="submit" value="Click" OnServerClick="function1"/>
<hr />
<h3> Results: </h3>
<span runat="server" id="changed_text" />
</form>
</body>
</html>  
The most helpful C# solutions