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Question

What is the output of the below Java program with an abstract class?
abstract class Coffee
{
  Coffee()
  {
    System.out.println("Inside Constructor of Coffee..");
  }
}
class ColdCoffee extends Coffee
{
  ColdCoffee()
  {
    System.out.println("Inside Constructor of ColdCoffee..");
  }
}
public class AbstractClassTesting
{
  public static void main(String[] args)
  {
    ColdCoffee cf = new ColdCoffee();
  }
}

a.

Compiler error

b.

Inside Constructor of Coffee..
Inside Constructor of ColdCoffee..

c.

Inside Constructor of ColdCoffee..

d.

Inside Constructor of Coffee..

Posted under Java Programming

Answer: (b).Inside Constructor of Coffee..
Inside Constructor of ColdCoffee..

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Q. What is the output of the below Java program with an abstract class?

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