Problems - Correcting Logic and Code Errors

Problems - Correcting Logic and Code Errors
The following sample of code contains errors. Rewrite the incorrect statements to correct all errors.
Public Class Truck
Private Property Miles As Decimal
Public Function New()
_Miles = 0
End Function
Public Sub New(ByVal decM As Decimal)
Miles = decM
End Sub
Public Overrider Function GetMPG() As Decimal
'returns the miles per gallon for a truck
Return _Miles / 30
End Function
End Class
'derived class
Public Class Car
Receives Truck
Public Sub New()
MyBase.New()
End Sub
Public Sub New(ByVal decM As Decimal)
MyBase.New(decM)
End Sub
Public Function GetMPG() As Decimal
Return _Miles / 18
End Function
End Class