## Hierarchy For Package prog.io

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - prog.io.ConsoleInputManager
  - prog.io.ConsoleOutputManager
  - prog.io.FileInputManager
  - prog.io.FileOutputManager
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.lang.RuntimeException
        - prog.io.CanaleChiusoException
        - prog.io.ErroreNellaLetturaException
        - prog.io.FileNonPresenteException
        - prog.io.TroppiCanaliDiInputException