The Unary Scope Resolution Operator Is Used

question 45

Multiple Choice

The unary scope resolution operator is used:

• A) To access a global variable when a local variable of the same name is in scope.
• B) To access any variable in an outer block when a local variable of the same name is in scope.
• C) To access a global variable when it is out of scope.
• D) To access a local variable with the same name as a global variable.

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Definitions:

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Wage Rate

The fixed amount of compensation or payment given to an employee by an employer in exchange for the employee's labor, typically expressed per hour or per year.

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