package roseindia; import java.io.*; public class AppendStringFile { public static void main(String[] args) throws Exception { try { BufferedWriter out = new BufferedWriter(new FileWriter( "DemoFile.txt")); out.write("This string is written first\n"); out.close(); out = new BufferedWriter(new FileWriter("DemoFile.txt", true)); out.write("This string is appended"); out.close(); BufferedReader in = new BufferedReader(new FileReader( "DemoFile.txt")); String str; while ((str = in.readLine()) != null) { System.out.println(str); } in.close(); } catch (IOException e) { System.out.println("exception occoured" + e); } } }