Question: Must be written in C#! Create a base class ReadingMaterial and 2 derived classes Book and Magazine. Define an interface called IPrintable that has a

Must be written in C#! Create a base class ReadingMaterial and 2 derived classes Book and Magazine. Define an interface called IPrintable that has a method that returns the date of publication, which is an object of the class Date. Design your classes so that common characteristics are placed in the ReadingMaterial class. Use a Program class to test your design.

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