How to type Unicode Box Drawing?

hi

i use VS 2003
i writing unicode console app and i wanted to draw boxes around text.
I find on http://www.unicode.org/charts/PDF/U2500.pdf code chart for Box Drawing.
The question i face rigth now is:

Can i enter these characters from keyboard? if yes,how? If no, what is an alternative?
(i thought simply to #define these characters codes)

thanks