Hey advance,,, please help ... i wanna read a txt file by line, and get the different value example : file.txt you and me me and you you and me with 3 lines in that file, i want get the value just you and me and me and you please ... :disappoin
here's the codes you needed just edit it for your self and i know that it will help you and you can do it after i post it Code: FileWriter key = new FileWriter("File"); BufferedWriter kbd = new BufferedWriter(key); BufferedReader k = new BufferedReader(new InputStreamReader(System.in)); System.out.println("Input: "); String input = k.readLine(); kbd.write(input); kbd.close(); //kbd.write("The"); //kbd.write(" Zombie"); //kbd.write(" Is there"); //kbd.write(" NOW"); i almost forgot this are to write just change the write to read if u want that ur prog will read the txt file that u made. btw, thank me if i helped you if not its up to you :P
Take it! Code: public class Reader { public static void main(String[] args) { try { BufferedReader br = new BufferedReader(new FileReader("file.txt")); List uniqueLines = new ArrayList(); String line; while ((line = br.readLine()) != null) { if (!uniqueLines.contains(line)) { uniqueLines.add(line); } } } catch (IOException e) { e.printStackTrace(); } } }