Assuming That InputFile References a Scanner Object That Was Used

question 28

Multiple Choice

Assuming that inputFile references a Scanner object that was used to open a file, which of the following statements will read an int from the file?

• A) int number = inputFile.next();
• B) int number = inputFile.integer();
• C) int number = inputFile.readInt();
• D) int number = inputFile.nextInt();

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Definitions:

Exercise

Physical activity conducted to improve health or maintain fitness, ranging from walking and running to sports and strength training.

Weight Gain

The increase in body weight over a period of time, which may result from increased muscle mass, fat deposits, or fluid retention.

Metabolic Rate

The speed at which the body converts food and oxygen into energy, critical in determining weight loss or gain.

Junk Food

Food items with little nutritional value, high in calories, sugars, fats, and salts, often processed or fast food.