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.

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Definitions:

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A one-time payment made for a particular item or service, rather than payments spread over time.