If a Certain Object's Data Members Need to Be Frequently

question 13

Multiple Choice

If a certain object's data members need to be frequently modified by const functions, it is best to:

• A) Declare the member values non-const.
• B) Declare the member values mutable.
• C) Use const_cast to make the member values modifiable.
• D) Use static_cast to make the member values modifiable.

---

Definitions:

Marketing Strategies

Plans developed by businesses to promote and sell their products or services, often involving market research and advertising.

Hydrogen-Fueled Cars

Vehicles powered by hydrogen fuel cells that produce electricity to run the motor, emitting only water vapor and warm air as byproducts.

Diffusion of Innovation Theory

A theory that explains how, why, and at what rate new ideas and technology spread through cultures and societies, from invention to widespread adoption.

Amazon.Com

An American multinational technology company that focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence.