Java: A. Create an interface called VCR that has methods that represent the standard operations on a video cassette recorder (play, stop, record and pause). Define the methods signatures such that they all return String type and play and stop method takes no parameters whereas the record method will take two integer parameters named start and end, and the pause method taken a string parameter named pause. Describe how a class might implement this interface with an example of a class header that shows how that class will implement this interface. Let the class name be MyVCR.

B. Draw a UML class diagram that shows the relationships among the elements of the Exercise part A