When Writing a String to a Binary File or Reading

question 26

Multiple Choice

When writing a string to a binary file or reading a string from a binary file, it is recommended that you use:

• A) Methods that use UTF-8 encoding
• B) The Scanner class methods
• C) The FileReader and Writer class methods
• D) The System.In and System.Out methods

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Definitions:

Bioelectrical Impedance

A method for estimating body composition, particularly body fat, by measuring the resistance to an electrical current as it passes through the body.

Moderate-Intensity Exercise

Physical activity that raises your heart rate to 50-70% of your maximum heart rate, perceived as "somewhat hard."

Overweight

A condition characterized by having more body fat than is optimally healthy, often defined by a Body Mass Index (BMI) over 25.

Android

Referring to an operating system designed for mobile devices or to robotics, a human-like robot.