import java.io.FileOutputStream;
import java.io.PrintStream;
import java.io.FileNotFoundException;
import java.io.IOException;

public class FileOutputStreamDemo {
	public static void main(String[] args) {
		try {
			FileOutputStream s =
				new FileOutputStream("outfile.txt");
			s.write('A');

			//A FileOutputStream has no println method.

			PrintStream stream = new PrintStream(s);
			stream.println("This is the output file.");
			stream.close();
		}

		catch (FileNotFoundException e) {
			//file can't be created or opened
			System.err.println(e.getMessage());
		}

		catch (IOException e) {
			System.err.println(e.getMessage());
		}
	}
}