Answer:

Sure. It is a text file.

Character Set Transformation

The file reaper.txt is an ordinary ASCII text file, with one byte per character. Character strings inside a Java program are two bytes per character. A Writer stream translates between the internal format and the external, disk file format.

characters stream going to disk

As mentioned in the previous chapter, the disk file uses UTF ("Unicode Transformation Format") which is identical to 8-bit ASCII format for the common characters of English. In the USA, text files are usually ASCII (and therefore also UTF).

QUESTION 6:

What do you suppose closing a file does?