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:

Matching Principle

An accounting concept that dictates that expenses should be recorded in the same period as the revenues they help to generate.

Expected Economic Life

The anticipated period over which an asset is useful to the owning entity in generating revenue.

Expenses

Costs incurred in the process of earning revenue, typically categorized into operating expenses or non-operating expenses.

Writing Off

The process of recognizing that an asset has lost value or a debt is uncollectible and reflecting this in the accounting records.