Analyze the code in Figures 11-54a, 11-54b, and 11-54c. What is the output of the code?

17 18 19 20 21 22 23 Dim objCustomer As Customer Dim objInternet Customer As Internet Customer objCustomer New Customer obj Internet Customer = New Internet Customer MsgBox.Show(obj Internet Customer. Customer Function()) FIGURE 11-54a 1234565802 1 Public Class Customer 7 Function Customer Function () As String Return "Customer function" End Function Overridable Function OverridableCustomer Function () As String Return "Overridable customer function" End Function 9 10 11 12 End Class 13 FIGURE 11-54b