Orchestra Polymorphism

Instrument is abstract with an abstract method Sound. Implement Drum so Sound returns "Boom" and Flute so Sound returns "Toot". The tester stores both in an Instrument[] and prints each sound. Do NOT write a Main method.

The program prints the output shown in Expected Output.

Expected Output:

Boom↵
Toot↵

= newline. The output ends with a newline — print one after the last line.

Hints4 available

Topics:

Inheritance

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