1. Solution Public Class Auto Declare Private String make, model, vin
11/22/2018
Public Class Auto
Declare Private String make, model, vin
Declare Private Integer numberOfDoors
Public Module Auto()
setMake(“”)
setModel(“”)
setVin(“”)
End Module
Public Module Auto(String ma, String mo)
setMake(ma)
setModel(mo)
Public Module Auto(String ma, String mo, String v)
setVin(v)
Solution

2. Solution Public Integer Function getNumberOfDoors()
Public String Function getMake()
Return make
End Function
Public Module setMake(String m)
make = m
End Module
Public String Function getModel()
Return model
Public Module setModel (String m)
model = m
Public String Function getVin()
Return vin
Public Module setVin(String v)
vin = v
Public Integer Function getNumberOfDoors()
Return numberOfDoors
Public Module setNumberOfDoors (Integer n)
numberOfDoors = n
End Class
11/22/2018
Solution

3. Solution Public Class Sedan Extends Auto
11/22/2018
Solution
Public Class Sedan Extends Auto
Declare Private Real trunkArea
Public Module Sedan()
setNumberOfDoors(4)
End Module
Public Real Function getTrunkArea()
Return trunkArea
End Function
Public Module setTrunkArea(Real t)
trunkArea = t
End Class

4. Solution Public Class Pickup Extends Auto
11/22/2018
Solution
Public Class Pickup Extends Auto
Declare Private Real flatBedArea
Public Module Pickup()
setNumberOfDoors(2)
End Module
Public Real Function getFlatBedArea()
Return flatBedArea
End Function
Public Module setFlatBedArea(Real f)
flatBedArea = f
End Class