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Assignment4

 Polymorphism 

  1. Write a program to demonstrate runtime polymorphism in Java.
  2. Can you implement method overloading in Java? Write a sample program.
  3. Explain why static methods cannot be overridden using a program.
  4. Scenario: Different payment methods (CreditCard, PayPal) implement the same interface for processing payments.
  5. Scenario: Using polymorphism with a list of different shapes.



Abstraction

  1. Write a program to demonstrate abstraction using abstract classes.
  2. Can you achieve 100% abstraction in Java? Write a program to demonstrate.
  3. Write a program to show multiple inheritance using interfaces.
  4. Scenario: Using an abstract class for common employee behavior.
  5. Scenario: Different notification methods (Email, SMS).

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