Ruby Permits the Specification of a Negative Integer Value When

question 33

Multiple Choice

Ruby permits the specification of a negative integer value when referring to array values. An index value of -2 would refer to which item in an array?

• A) The first item stored in the array
• B) The second item stored in the array
• C) The last item stored in the array
• D) The second to last item stored in the array

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Definitions:

Parallel Play

A form of play among young children where they play adjacent to each other but do not try to influence one another's behavior.

Associative Play

A stage of play in early childhood where children engage in separate activities but interact by sharing and talking.

Solitary Play

A development stage where a child plays alone, focusing on their activities without seeking interaction with others.

Cooperative Play

A form of play where children interact with each other, working towards a common goal or participating in shared activities.