Karol Stumski Zenderable
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Zenderable
/ main.dart
Last active
May 31, 2019 14:59
Example of inheritance and polymorphism in Dart
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| void main() { | |
| Car nissan = Car(); | |
| ElectricCar opel = ElectricCar(); | |
| FlyingCar vw = FlyingCar(); | |
| print(nissan.numberOfSeats); | |
| nissan.drive(); | |
| print(opel.numberOfSeats); | |
| opel.drive(); | |
| vw.drive(); | |
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| void main() { | |
| Human mark = Human(186); | |
| Human elon = Human(169); | |
| print(mark.height); | |
| print(elon.height); | |
| } | |
| class Human { | |
| int height; | |
| Human(int height) { |