The __________ Function Will Change a Character Argument from Uppercase

question 24

Multiple Choice

The __________ function will change a character argument from uppercase to lowercase.

• A) islower
• B) tolower
• C) atoi
• D) toupper
• E) None of these

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Definitions:

Dopamine

A neurotransmitter involved in controlling the brain's reward and pleasure centers, and regulating movement and emotional responses.

Myelin Sheath

A fatty layer that encases the axons of some nerve cells, facilitating the rapid transmission of nerve impulses.

Axon

A long, narrow outgrowth of a neuron’s cell body that lets the neuron transmit information to other neurons.

Acetylcholine

A neurotransmitter in both the central and peripheral nervous systems involved in muscle activation and memory among other functions.