I am looking for a library similar to prettytable but in C++
http://code.google.com/p/prettytable/
I know how to generate one myself using either printf or i
The most generic way to format any output of all, in fact the only way to do so within the C++ language is with I/O Manipulators.
http://www.fredosaurus.com/notes-cpp/io/omanipulators.html
LibFort
It's Fantastic, they have Several cool table styles too.
https://github.com/seleznevae/libfort