A Copy Constructor, a Destructor and an Overloaded Assignment Operator

question 36

Multiple Choice

A copy constructor, a destructor and an overloaded assignment operator are usually provided as a group for any class that uses dynamically allocated memory. With the addition of move semantics in C++11, you should also provide __________.

• A) a move constructor
• B) a move assignment operator
• C) an overloaded move destructor
• D) both a and b

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Definitions:

High Quality

The standard of something as measured against other similar things, indicating it is of superior grade.

Signaling

The action of conveying information about oneself or one's intentions to others, often seen in economics and job markets where candidates signal their value through education or other credentials.

Productivity Workers

Refers to the efficiency of labor in converting raw materials or inputs into outputs or goods and services.

Human Capital

Knowledge, skills, and experience that make an individual more productive and thereby able to earn a higher income over a lifetime.