Call-By-Reference Should Be Used

question 37

Multiple Choice

Call-by-reference should be used

• A) For all variables
• B) When the function needs to change the value of one or more arguments
• C) Never
• D) only in void functions

---

Definitions:

Bed

A piece of furniture typically used for sleeping and resting, consisting of a mattress and frame.

Extinction

In behavioral psychology, the gradual weakening and eventual disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Conditioned Stimulus

An initially impartial stimulus which, upon association with an unconditioned stimulus, gradually brings about a conditioned response.

Unconditioned Stimulus

A stimulus that naturally triggers a reflexive response without the need for prior learning.