<%@ Page trace= "true" %> <script runat = "server"> Public Function Subtract( intFirst As Integer, intSecond As Integer) As Integer Trace.Write( " intFirst : ", intFirst) Trace.Write("intSecond : ", intSecond) return intFirst - intSecond End Function </script> The value of 45 minus 30 is : <%=Subtract(45, 30) %>