Which of the Following Methods Uses Familial Reference to Loop

question 48

Multiple Choice

Which of the following methods uses familial reference to loop through a collection of child nodes?

• A) for (var n = node .firstChild; n !== null; n = n .nextSibling) { commands }
• B) for (var n = node .firstChild; n !== null; n = n .previousSibling) { commands }
• C) for (var n = node .firstChild; n !== null; n = n .firstChild) { commands }
• D) for (var n = node .firstChild; n !== null; n = n .lastChild) { commands }

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Definitions:

Individuation

The psychological process through which a person becomes aware of their individuality and distinctiveness from others, often associated with Jungian psychology.

Generativity

A concern for establishing and guiding the next generation, often considered a stage in Erikson's theory of psychosocial development occurring in middle adulthood.

Divorce

A court or a certified authority's official annulment of a marriage.

Grandparents

The parents of one's parents, often playing important roles in family support and heritage transmission.