C# Polymorphism Practical Questions
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1. Create a base class `Shape` with a method `Draw()`. Derive `Circle` and `Square` classes that override the `Draw()` method.
Max Time: 5 minutes
Explanation: This demonstrates polymorphism by allowing different shapes to implement their own version of the `Draw()` method.
2. Implement a `Payment` class with a method `ProcessPayment()`. Extend it to `CreditCardPayment` and `PayPalPayment` with different implementations.
Max Time: 8 minutes
Explanation: This shows how different payment methods can have unique implementations of the same method.
3. Create a `Media` class with a method `Play()`. Derive `Audio` and `Video` classes that override the `Play()` method.
Max Time: 7 minutes
Explanation: This demonstrates polymorphism by allowing different media types to implement their own playback behavior.
4. Create a `Notification` class with a method `Send()`. Derive `EmailNotification` and `SMSNotification` classes that override the method.
Max Time: 6 minutes
Explanation: This demonstrates how different notification types can override the same method to provide specific functionality.
5. Create a `Document` class with a method `Print()`. Derive `WordDocument` and `PDFDocument` classes that override the `Print()` method.
Max Time: 7 minutes
Explanation: This demonstrates how different document types can implement their own printing logic.
6. Implement a `Transport` class with a method `Move()`. Extend it to `Car` and `Bicycle` with different behaviors.
Max Time: 8 minutes
Explanation: This demonstrates polymorphism by allowing different transport modes to implement their own movement logic.
7. Create a `GameCharacter` class with a method `Attack()`. Derive `Warrior` and `Mage` classes that override the `Attack()` method.
Max Time: 10 minutes
Explanation: This demonstrates how different character types in a game can have unique attack behaviors.
8. Implement a `Device` class with a method `Shutdown()`. Extend it to `Laptop` and `Desktop` with different shutdown behaviors.
Max Time: 7 minutes
Explanation: This demonstrates polymorphism by allowing different devices to implement their own shutdown logic.