Suppose We Wanted to Process a Text File Called "Input

question 15

Multiple Choice

Suppose we wanted to process a text file called "input.txt" using the Scanner object. Which of the following lines of code correctly creates the necessary Scanner object?

• A) Scanner inputFile = new Scanner("input.txt");
• B) Scanner inputFile = new Scanner(new InputFile("input.txt");
• C) Scanner inputFile = new Scanner(new File(input.txt);
• D) Scanner inputFile = new Scanner(new InputFile(input.txt);
• E) Scanner inputFile = new Scanner(new File("input.txt");

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Definitions:

Voice Communication

The transmission of spoken information through electronic devices, enabling verbal interaction between people over distances.

Crowdsourcing

The practice of obtaining information, ideas, or content by soliciting contributions from a large group of people, especially from an online community.

Outsourcing

The business practice of hiring a party outside a company to perform services or create goods that traditionally were performed in-house by the company's own employees.

MOOCs

Massive Open Online Courses, which are free online courses available for anyone to enroll and provide a way to learn new skills or enhance knowledge.