import java.io.DataInputStream;
import java.io.EOFException;
import java.io.FileInputStream;
import java.io.IOException;
public class MainClass {
public static void main(String[] args) {
try {
FileInputStream fin = new FileInputStream("myFile.dat");
DataInputStream din = new DataInputStream(fin);
while (true) {
double theNumber = din.readDouble();
System.out.println(theNumber);
}
} catch (EOFException e) {
} catch (IOException e) {
// abnormal termination
System.err.println(e);
}
}
}