Assume We Have a RandomAccessFile Object, File, Which Stores a Set

question 31

Multiple Choice

Assume we have a RandomAccessFile object, file, which stores a set of records of class MyData, each needing MyData.RECORD_SIZE bytes for storage. Which expression calculates the number of records in the file?

• A) MyData.RECORD_SIZE * file.length()
• B) MyData.RECORD_SIZE + file.getFilePointer()
• C) file.seek(0L) / MyData.RECORD_SIZE
• D) file.length() / MyData.RECORD_SIZE

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Definitions:

Health Care Provider

A professional who offers services aimed at maintaining or improving people’s health, such as doctors, nurses, and therapists.

Nursing Interventions Classification

A comprehensive standardized system for classifying nursing actions implemented to address patient needs.

Medical Students

Individuals actively engaged in learning and training to become medical professionals.

Electronic Health Record

An electronic record of patient health information generated whenever a patient accesses medical care in any health care delivery setting.