PrintWriter out = new PrintWriter(new
FileOutputStream("EncryptedData.txt"));

   out.println("Encrypted text with monoalphabetic subsititution: ");
   out.flush();
   int line = 1;
   for(int i = 0; i<size; i++)
   {

       out.print(newarray[i]);
       out.flush();
       if((i+1)%5==0)
       {
           out.print(" ");

           line = line +1;
       }
       if(line%11 ==0)
       {
       out.println('\n');

       line = line+1;
       }

   }// end for loop

   // frequencies: and it's index of coincidence

   out.println("Frequencies: ");

this is part of my code, simply the when i try to print out the
frequencies words, it won't let me, does it have to do with
out.flush??
any other way to do this