Assume we have a RandomAccessFile object, file, which stores a set of records of class MyData, each needing MyData.RECORD_SIZE bytes for storage. If the file pointer is currently on the 24^th record, which expression gets to the offset of the beginning of the 25^th record? A) MyData.RECORD_SIZE + 1 B) MyData.RECORD_SIZE + file.getFilePointer() C) MyData.RECORD_SIZE * 2 D) file.getFilePointer()

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Quizplus · Accepted Answer

The file pointer is currently at the start of the 24th record, so adding MyData.RECORD_SIZE to the current file pointer position will move it to the start of the 25th record.

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