Building the project in Classic ASP

The following is a Classic ASP program that accepts grades from the client web browser and responds with the average of the grades to this point. The program will accept grades in a web browser and send them to the server, which will calculate a new average and return it:

<FORM>
<INPUT name="grade"/>
<INPUT type="submit" value="Add Grade"/>
</FORM>
<%
if Request("grade").Count > 0 Then
    Session("Total") = Session("Total") +
       CInt(Request("grade"))
    Session("Cnt") = Session("Cnt") + 1
    response.write("Grade Average: ")
    response.write(Session("Total") / Session("Cnt"))
End If
%>

The first part of the code defines an HTML form that allows users to input a grade value...