Which of the Following Operations Do Random Access Iterators Have

question 40

Multiple Choice

Which of the following operations do random access iterators have?

• A) Prefix operator* to make available the container element for use as l-value or r-value.
• B) Overloaded binary operator+ to move the place the iterator points forward by the amount added.
• C) Overloaded binary operator* to multiply the iterator by a double value to move the place the iterator points by a fractional number of elements equal to the double argument.
• D) Overloaded unary operator++ to move the place the iterator points forward by as many elements as the argument.

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Definitions:

Government Intervention

The involvement by the government in the economy, with actions that can include regulations, subsidies, tariffs, and direct provision of goods and services.

Externalities

Costs or benefits arising from an economic activity that affect other parties who did not choose to incur that cost or benefit.

Prices

The amount of money required to purchase goods or services, serving as the consideration for the value of the goods or services being exchanged.

Supply and Demand

Supply and demand is a fundamental economic model that explains the interaction between the sellers of a resource and the buyers for that resource, determining its price and quantity in a market.