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:

Opportunity Cost

Opportunity cost is the value of the next best alternative foregone as a result of making a decision, representing the benefits an individual, investor, or business misses out on when choosing one alternative over another.

Allocatively Efficient

Allocatively Efficient means an economic state where resources are allocated in a way that maximizes the overall benefit to society, with goods and services distributed according to consumer preferences.

All Other Things Equal

A phrase used in economics, indicating that all other variables are held constant except the variables being studied.

Relevant Factors

Factors that significantly impact the analysis or outcome of a particular situation or model.