import java.io.*;

class A {
    public static void main(String args[]) {
        String str = null;
        try {
            BufferedInputStream bis = new BufferedInputStream(
                 new FileInputStream("A.java"));
            BufferedOutputStream bos = new BufferedOutputStream(
                 new FileOutputStream("A.txt"));
            byte buf[] = new byte[256];
            int len = 0;
            while ((len = bis.read(buf, 0, buf.length)) != -1) {
                str = new String(buf, 0, len);
                bos.write(buf, 0, len);
                System.out.println(str);
            }
            bis.close();
            bos.flush();
            bos.close();
        } catch (Exception e) {}
    }
}