Dear friend it is days that i couldnt find any solution for my problem.
I use:
while ((line = reader.readLine()) != null){
StringTokenizer tokens = new StringTokenizer(line," ");
System.out.println(tokens.nextToken());
}
this loop for reding all inputs of file but this loop only shows the irst token of the file and even i dont know how to make it to read the second,third... lines in the input file..
Thanks.