What Is Accomplished When You Assign a Derived Class Object

question 12

Multiple Choice

What is accomplished when you assign a derived class object to an object of any of its superclass types?

• A)implicit conversion
• B)explicit conversion
• C)instantiation
• D)inheritance

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Definitions:

Million Barrels

A measurement unit often used in the oil industry to quantify production or consumption, equivalent to one million barrels of oil.

Extract

A substance obtained from a plant, animal, or mineral, often used for flavoring or in medicine.

Sell

The act of giving something in exchange for money.

Extraction Costs

The expenses associated with the removal of natural resources from the earth, such as mining for minerals or drilling for oil.