Assume That InputFile References a Scanner Object That Was Used

question 47

Multiple Choice

Assume that inputFile references a Scanner object that was used to open a file. Which of the following while loops is the correct way to read data from the file until the end of the file is reached?

• A) while (inputFile.nextLine == " ")
• { ).. }
• B) while (inputFile != null)
• { ).. }
• C) while (!inputFile.EOF)
• { ).. }
• D) while (inputFile.hasNext())
• { ).. }

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Definitions:

Conventional Finance Theory

A framework in economics that explains the behavior of financial markets, including the dynamics of assets and securities pricing, investment portfolios, and market mechanisms.

Behavioral Finance

An area of study focusing on how psychological influences and biases affect the financial behaviors of investors and financial markets.

Rational

Characterized by clear, logical thinking, often referring to decision-making that maximizes benefit.

Irrational

Acting without reason or understanding, often defying logical or expected behavior, particularly in economic contexts referring to market participants.