Java -Erbschaft
public class Sample {
public static void main(String[] args) {
Dog dog = new Dog();
Cat cat = new Cat();
Duck duck = new Duck();
System.out.println(dog.getSound());
System.out.println(cat.getSound());
System.out.println(duck.getSound());
}
}
class Animal {
private String sound = "anything";
public void setSound(String sound) {
this.sound = sound;
}
public String getSound() {
return sound;
}
}
class Dog extends Animal {
private String sound = "Aw aw";
public String getSound() {
return sound;
}
}
class Cat extends Animal {
private String sound = "Meow meow";
public String getSound() {
return sound;
}
}
class Duck extends Animal {
private String sound = "Quack Quack";
public String getSound() {
return sound;
}
}
Fernandez, Jasmine M.