java.io
Class PrintWriter

Constructor Summary
`PrintWriter(String filename) throws FileNotFoundException` Creates a new PrintWriter, without automatic line flushing, with the specified file name.

Method Summary
`void`	`close()` Close the stream.
`void`	`println(String x)` Print a String.
`void`	`println(String x)` Print a String and then terminate the line.

java.io
Class FileInputStream

Constructor Summary
`FileInputStream(String name) throws FileNotFoundException` Creates a `FileInputStream` by opening a connection to an actual file, the file named by the path name `name` in the file system.

java.util
Class Scanner

Constructor Summary
`Scanner(InputStream source)` Constructs a new `Scanner` that produces values scanned from the specified input stream.

Method Summary
`String`	`nextLine()` Advances this scanner past the current line and returns the input that was skipped.