Inheritance Should Only Be Used When A(n)______ Relationship Exists Between

question 7

Multiple Choice

Inheritance should only be used when a(n) ______ relationship exists between the superclass and the subclass.

• A)is-a
• B)has-a
• C)has-many
• D)similar-to

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Definitions:

Revenue

The total income generated from normal business operations and other activities over a specific period of time.

Items Sold

The total quantity of products or services sold by a business within a specific period.

Razor-And-Razor-Blade

A business model that sells a primary product at a low price (or gives it away) to drive the sales of related consumable products.

Disposable Unit

An item or component meant for a single use or limited time period before being discarded or replaced.