Java Polymorphism

class Animal {
  public void animalSound() {
    System.out.println("The animal makes a sound");
  }
}

class Pig extends Animal {					//extends Animal
  public void animalSound() {
    System.out.println("The pig says: wee wee");
  }
}

class Dog extends Animal {					//extends Animal
  public void animalSound() {
    System.out.println("The dog says: bow wow");
  }
}

class Main {
  public static void main(String[] args) {
    Animal myAnimal = new Animal();  // Create a Animal object
    Animal myPig = new Pig();  // Create a Pig object
    Animal myDog = new Dog();  // Create a Dog object
    myAnimal.animalSound();
    myPig.animalSound();
    myDog.animalSound();
  }
}

Similar codes

0 vote163 views1 answer
Send whatsapp message java android studio
Java
0 vote190 views1 answer
Org.springframework.orm.jpa.EntityManagerHolder cannot be cast to org.springframework.orm.hibernate5.SessionHolder
Java
0 vote170 views1 answer
Como limpar a tela do consola no java
Java
0 vote163 views1 answer
Terminate function calling in java
Java
15 votes153 views6 answers
Convert array to list java
Java
0 vote163 views1 answer
Como ordenar un arraylist alfabeticamente en java
Java
1 vote151 views1 answer
Border bottom android xml
Java
1 vote149 views1 answer
Java how to check string is number
Java
-1 vote179 views2 answers
How to disable the cors in spring boot
Java Spring
-2 votes147 views1 answer
Convert string to mayus java
Java