Java tutorial
import java.io.*; public class Main { public static void main(String[] args) { try { PrintWriter pw = new PrintWriter(new File("c:/text.txt")); // append chars pw.append('H'); pw.append('e'); pw.append('l'); pw.append('l'); pw.append('o'); // flush the writer pw.flush(); pw.close(); } catch (Exception ex) { ex.printStackTrace(); } } }