Right now my output is like this:
2, 4, 6, 8, 10,
What I want:
2, 4, 6, 8, 10
PrintWriter fout = new PrintWriter(new BufferedWriter(new FileWriter("numbers.dat")));
...
Type: Posts; User: fride360
How to remove the last comma
Right now my output is like this:
2, 4, 6, 8, 10,
What I want:
2, 4, 6, 8, 10
PrintWriter fout = new PrintWriter(new BufferedWriter(new FileWriter("numbers.dat")));
...