Assume That InputFile References a Scanner Object That Was Used

question 22

Multiple Choice

Assume that inputFile references a Scanner object that was used to open a file. Which of the following while loops shows 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:

Positive

Characterized by or indicating the presence or affirmative action of a feature, condition, or outcome.

Tax

A mandatory financial charge or some other type of levy imposed upon a taxpayer by a governmental organization in order to fund government spending and various public expenditures.

Economic Wants

Desires for goods and services that can be satisfied through market transactions or consumption, including basic needs and luxuries.

Unlimited Resources

A hypothetical situation where resources available for use are infinite, eliminating constraints on usage or production.