Use a Default Interface Method

The INamed interface declares GetName() and provides a DEFAULT implementation of Greet() that returns Hello,  followed by the name. Write a Student class that implements only GetName() (returning the constructor's name) and reuses the default Greet(). The tester calls Greet() through an INamed reference. Do NOT write a Main method.

For a student named Sam the program prints:
Hello, Sam

Expected Output:

Hello, Sam

Topics:

Interfaces

Code Editor

Tab to indent · Ctrl+Enter to run · Ctrl+Space to expand shortcuts (cw, cr, fori)

Your Output

Run your code to see the output here...

Test Cases

Run your code to see test case results.