Assume That InputFile References a Scanner Object That Was Used

question 46

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

---

Definitions:

Relational

Pertaining to or concerned with the connections and relationships between people or entities.

Comparative

Involves the assessment or evaluation of something by comparing it with one or more other things.

Perceptual Defence

A psychological mechanism that prevents individuals from consciously acknowledging threatening or unacceptable thoughts, emotions, or information.

Perception

The process of interpreting sensory information to understand and interact with the environment.