class BicycleDemo { public static void main(String[] args) { Bicycle bike1 = new Bicycle(); Bicycle bike2 = new Bicycle(); bike1.changeCadence(50); bike1.speedUp(10); bike1.changeGear(2); bike1.printStates(); bike2.changeCadence(50); bike2.speedUp(10); bike2.changeGear(2); bike2.changeCadence(40); bike2.speedUp(10); bike2.changeGear(3); bike2.printStates(); } 11 © Sekolah Tinggi Teknik Surabaya
{}