To Implicitly Overload the += Operator

question 31

Multiple Choice

To implicitly overload the += operator:

• A) Only the + operator needs to be overloaded.
• B) Only the = operator needs to be overloaded.
• C) Both the + and = operators need to be overloaded.
• D) The += operator cannot be overloaded implicitly.

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Definitions:

Extinction

In behavioral psychology, the gradual weakening and eventual disappearance of a conditioned response when the reinforcement is no longer offered.

Semantic Memory

A type of long-term memory involving the capacity to recall words, concepts, or numbers, which is necessary for the use and understanding of language.

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Memory System

The structures and processes involved in the storage and retrieval of information in the brain.