Question: In this exercise, you ll create an IDisplayable interface and then use it in the InventoryItem class of the Inventory Maintenance app. 1 . Open

In this exercise, youll create an IDisplayable interface and then use it in the InventoryItem class of the Inventory Maintenance app.
1. Open the InventoryMaintenance project in the ExtraStarts\Ch15\ InventoryMaintIDisplayabledirectory.
2. Create a public interface named IDisplayable. Then, add the declaration for a method named GetDisplayText() with no parameters and a string return value.

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