3 Files

This section explains by means of examples how to read data from and write data to a file.

• 3.1 Basic Patterns of Use
  • 3.1.1 Reading a File
  • 3.1.2 Closing a File
  • 3.1.3 Writing a File
  • 3.1.4 Exceptions

• 3.2 Example: Expanding TAB Characters