Untitled

find same words between txt files [closed]
FileInputStream fstream = new FileInputStream("D:\Denemeler\deneme1.txt");
    FileInputStream fstream2 = new FileInputStream("D:\Denemeler\deneme2.txt");
      DataInputStream in = new DataInputStream(fstream);
      DataInputStream in1 = new DataInputStream(fstream2);
      BufferedReader br = new BufferedReader(new InputStreamReader(in1));
      BufferedReader br2 = new BufferedReader(new InputStreamReader(in1));
      String strLine;
      while ((strLine = br.readLine()) != null)   {
        String [] s3=br.readLine().split(" ");
  for(int i=0;i<s3.length;i++){
       if(br2.readLine().contains(s3[i])){
    System.out.println(s3[i]);
}

Reading from a file:
FileInputStream fstream = new FileInputStream("textfile.txt");
  DataInputStream in = new DataInputStream(fstream);
  BufferedReader br = new BufferedReader(new InputStreamReader(in));
  String strLine;
  while ((strLine = br.readLine()) != null)   {
  }
//Do this for both files and then use the strLine from each and compare just as you did before.