What is the output of the following program?
class Animal {
protected String name;
protected void display() {
System.out.println("I am an animal.");
}
}
class Dog extends Animal {

protected void display() {
System.out.println("I am a Dog");
}
public void getInfo() {
System.out.println("My name is " + name);
}
}
class Main {
public static void main(String[] args) {
// create an object of the subclass
Dog labrador = new Dog();
// access protected field and method
// using the object of subclass
labrador.name = "Rocky";
labrador.display();
labrador.getInfo();
}
}

Question

What is the output of the following program? 
 class Animal { 
  protected String name; 
 protected void display() { 
  System.out.println("I am an animal."); 
  } 
 } 
 class Dog extends Animal { 
   
  protected void display() { 
  System.out.println("I am a Dog"); 
  } 
  public void getInfo() { 
  System.out.println("My name is " + name); 
  } 
 } 
 class Main { 
  public static void main(String[] args) { 
 // create an object of the subclass 
  Dog labrador = new Dog(); 
 // access protected field and method 
  // using the object of subclass 
  labrador.name = "Rocky"; 
  labrador.display(); 
 labrador.getInfo(); 
  } 
 }

Answer

I am a Dog.
My name is Rocky

Answer

I am an animal.
My name is Rocky

Answer

I am an animal. I am a Dog.
My name is Rocky

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What is the output of the following program? class Animal { protected Strin...

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