PizzaApp
Simple PizzaApp written as end-of-term assignment.
Used optional type to return optional value from repository reducing NullRef Exception.
More about option type: https://en.wikipedia.org/wiki/Option_type
Simple PizzaApp written as end-of-term assignment.
Used optional type to return optional value from repository reducing NullRef Exception.
More about option type: https://en.wikipedia.org/wiki/Option_type