Problem 1: Create a class State with five properties to hold the information about a single state and a method that calculates the density (people per square mile) of the state.
Problem 2: Identify the output of the code that uses the subsequent two classes.
Class Square
Overridable Function Result(ByVal num As Double) As Double
Return num * num
End Function
End Class
Class Cube
Inherits Square
Overrides Function Result(ByVal num As Double) As Double
Return num * num * num
End Function
End Class
HERE IS THE CODE FOR QUESTION #4.
Dim m As Square = New Cube()
txtOutput.Text = CStr(m.result(2))
Problem 3: What value is assigned to the variable phrase by the subsequent two lines of code?
Dim vertebrate As New Vertebrates()
Dim phrase As String = vertebrate.Msg
Can you give the answer ASAP and there is no word limit and what value is assigned to the variable phrase?