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Question

What is the output of the below Java program on the references of Superclass and Subclass?
class Food
{
  void show()
  {
    System.out.print("FOOD ");
  }
}
class Bread extends Food
{
  void toast()
  {
    System.out.print("TOASTED ");
  }
}
public class Inheritance5
{
  public static void main(String[] args)
  {
    Food foo = new Food();
    foo.show();
    Food foo2 = new Bread();
    foo2.show();
    Bread br = new Bread();
    br.toast();
    br.show();
  }
}

a.

FOOD FOOD FOOD FOOD

b.

FOOD FOOD TOASTED FOOD

c.

FOOD TOASTED FOOD FOOD

d.

Compiler error

Answer: (b).FOOD FOOD TOASTED FOOD

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Q. What is the output of the below Java program on the references of Superclass and Subclass?

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