1  import java.io.*;
  2  
  3  public class TestFileStream {
  4    public static void main(String[] args) throws IOException {
  5      try (
  6        // Create an output stream to the file
  7        FileOutputStream output = new FileOutputStream("temp.dat");
  8      ) {
  9        // Output values to the file
 10        for (int i = 1; i <= 10; i++)
 11          output.write(i);
 12      }
 13  
 14      try (
 15        // Create an input stream for the file
 16        FileInputStream input = new FileInputStream("temp.dat");
 17      ) {
 18        // Read values from the file
 19        int value;
 20        while ((value = input.read()) != -1)
 21          System.out.print(value + " ");
 22      }
 23    }
 24  }