What Happens When Two Blocks, One Nested Inside of the Other

question 47

Multiple Choice

What happens when two blocks, one nested inside of the other, both declare variables with the same identifier? (Assume that the outer block declares its variable before the opening left-brace of the inner block.)

• A) A syntax error occurs.
• B) The "outer" variable is hidden while the "inner" variable is in scope.
• C) The "outer" variable is irretrievably lost when the "inner" variable is declared.
• D) The "inner" declaration is ignored and the "outer" variable has scope even inside the inner block.

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Definitions:

Store Replenishment Collaboration

Collaborative efforts between retailers and suppliers to ensure that products are restocked efficiently and effectively, balancing inventory levels with consumer demand.

Forecasts

Predictions or estimates about future events, trends, or behaviors, typically based on historical data and analysis, used in planning and decision-making processes.

Customer Demand

The desire of purchasers, clients, or consumers for specific goods or services over a given time period.

Incentives

Motivational tools or rewards designed to influence the behavior of individuals or organizations towards desired outcomes.