Challenge: Creating Notification System Blueprint
Aufgabe
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Design a notification system using abstract classes to practice inheritance and polymorphism in Python.
- Create an abstract base class named Notifier with an abstract method send(message).
- Implement two subclasses: EmailNotifier and SMSNotifier. Each should implement the send method and return a string indicating how the notification was sent (for example, "Email sent: ..." or "SMS sent: ...").
- Write a function notify_user(notifier, message) that calls the notifier's send method and returns its result.
- Create one object of each notifier and use notify_user to test both, passing a sample message to each.
Lösung
War alles klar?
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Abschnitt 2. Kapitel 7
single
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Challenge: Creating Notification System Blueprint
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Aufgabe
Swipe to start coding
Design a notification system using abstract classes to practice inheritance and polymorphism in Python.
- Create an abstract base class named Notifier with an abstract method send(message).
- Implement two subclasses: EmailNotifier and SMSNotifier. Each should implement the send method and return a string indicating how the notification was sent (for example, "Email sent: ..." or "SMS sent: ...").
- Write a function notify_user(notifier, message) that calls the notifier's send method and returns its result.
- Create one object of each notifier and use notify_user to test both, passing a sample message to each.
Lösung
War alles klar?
Danke für Ihr Feedback!
Abschnitt 2. Kapitel 7
single