When You Dereference an Object Pointer, Use the

question 23

Multiple Choice

When you dereference an object pointer, use the

• A) -> operator
• B) <> operator
• C) dot operator
• D) & operator
• E) None of these

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Definitions:

Independent Variable

The variable in an experiment that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Independent Variable

The experimental factor that is manipulated to test its effects on the dependent variable, serving as the cause in a cause-and-effect relationship.

Dependent Variable

The variable in an experiment that is expected to change in response to manipulations of the independent variable.

Status Variables

Variables that categorize individuals based on conditions or characteristics at a specific time.