i:\SADP\Mid Term Exam\Memeto.java
unknown
java
a year ago
1.1 kB
2
Indexable
Never
// Abstract Product abstract class Car { abstract void start(); } // Concrete Products class Sedan extends Car { @Override void start() { System.out.println("Sedan car started."); } } class SUV extends Car { @Override void start() { System.out.println("SUV car started."); } } class SportsCar extends Car { @Override void start() { System.out.println("Sports car started."); } } // Factory class CarFactory { public Car createCar(String carType) { if (carType.equalsIgnoreCase("Sedan")) { return new Sedan(); } else if (carType.equalsIgnoreCase("SUV")) { return new SUV(); } else if (carType.equalsIgnoreCase("SportsCar")) { return new SportsCar(); } return null; } } // // Usage // CarFactory carFactory = new CarFactory(); // Car sedan = carFactory.createCar("Sedan"); // sedan.start(); // Car suv = carFactory.createCar("SUV"); // suv.start(); // Car sportsCar = carFactory.createCar("SportsCar"); // sportsCar.start();