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For å beregne totalvekta, så kan du anta at en gjennomsnittspassasjer veier 80 kg.
PlantUML Macro |
---|
class TrainCar {
int deadWeight
int setDeadWeight()
getTotalWeight()
}
class CargoCar{
int cargoWeight
CargoCar(int,int)
int getCargoWeight()
}
class PassengerCar{
int passengerCount()
PassengerCar(int,int)
int getPassengerCount()
}
TrainCar <|--CargoCar
TrainCar <--PassengerCar
|
JExercise-testkode for oppgavene finner du her: inheritance/PassengerCarTest.java, inheritance/CargoCarTest.java. Originalkoden (jextest) for testene finner du her: inheritance/PassengerCarTest.jextest og inheritance/CargoCarTest.jextest.
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