Which of the Following Statements About Global Variables Is True

question 20

Multiple Choice

Which of the following statements about global variables is true?

• A)A global variable is accessible only to the main function.
• B)A global variable is declared in the highest-level block in which it is used.
• C)A global variable can have the same name as a variable that is declared locally within a function.
• D)If a function contains a local variable with the same name as a global variable, the global variable's name takes precedence within the function.
• E)All of these are true.

---

Definitions:

Stages of Change Model

A framework for understanding the process of intentional behavior change, consisting of precontemplation, contemplation, preparation, action, and maintenance stages.

Precontemplation Stage

Precontemplation Stage is the phase in behavior change models where the individual is not yet considering change or unaware of the need to change.

Precontemplation Stage

The first stage in the Transtheoretical Model of change, where the individual is not yet considering change or is unaware of the need to change.

Behavior Problem

Actions or patterns of behavior that are disruptive or harmful to oneself or others, often signaling underlying psychological or emotional issues.