Build an Interface-Based Notification System

Create two classes, EmailNotifier and SmsNotifier, that both implement the provided Notifier interface.

Requirements:
- Notifier declares String send(String message).
- EmailNotifier stores a String email from its constructor. send(message) returns "Email to <email>: <message>".
- SmsNotifier stores a String phone from its constructor. send(message) returns "SMS to <phone>: <message>".

Do NOT write a main method.

Expected Output:

Email to a@b.com: Hello
SMS to 555-1234: Hello

Topics:

InterfacesClasses

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