I got two question about fomatting output to a file.
1st question concerns justifying. I found "right" and "left" in the library to justify right and left, but is there an equivalent to center in a column?
2nd I am trying to round to 2 decimal places so i used setprecision(3). It works great when i input a number like 1.2111111, ie i get 1.21. But i have an issue when i input something like 2.1. I would like to get 2.10 out of it, but I guess I am doing it wrong.