A Pizza Shop Plans to Deliver Pizzas to Households

question 9

Multiple Choice

A pizza shop plans to deliver pizzas to households. The delivery would be made without any extra charge. It hopes to execute this strategy in the suburbs. This is an example of a(n) _____ strategy.

• A) marked
• B) pre-termed
• C) intended
• D) realized
• E) emergent

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Definitions:

Interface

In programming, an interface is a reference type that defines a set of abstract methods that a class must implement.

Concrete Class

A class that has an implementation for all of its methods, as opposed to abstract classes which can contain unimplemented methods.

Abstract Class

A class that cannot be instantiated and is designed to be subclassed, often containing one or more abstract methods which must be implemented by subclasses.

Inner Class

A class defined within another class in Java, useful for logically grouping classes that are only used in one place, improving encapsulation.