I find that a piece of graph paper helps, so I can draw what I want the output to look like and count character cells, etc.
You will probably also want to #include <iomanip> and use the setw() manipulator.
Now, so you know why for the negative-ish responses, it is because "help" doesn't mean we do the work for you. You can do this easily in an hour or so. If you get stuck, come back and post your code and where you are having trouble, and we'll help you through it.