Question: Modify the program to include a method named updatePerson in class PersonQueries. The method should update an existing entry in the database. Provide an Update

Modify the program to include a method named updatePerson in class PersonQueries. The method should update an existing entry in the database. Provide an Update Button. When the user presses this Button, an event handler in the controller class should call PersonQueries method updatePerson to update the currently displayed contact with the data in the TextFields.

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