Chapter

File Output

From ComputerScienceOne by Dr Chris Bourke

Concepts

1. How can you write formatted text to a file with PrintWriter?

   "There are several ways to achieve file output, but we’ll look at the simplest and most useful way. Java provides a PrintWriter class which offers many convenient methods for writing primitive and Str

2. How can you write binary data to an output file?

   "Just as with binary input, it is best to use a class that abstracts the file type and data so that we don’t have to deal with the low-level details of the binary data. However, if necessary, binary o