Program: Vectors 1.0
By: Ben Axelrod

     This program is very easy to use. Just enter the two vectors
in vector notation (I J K), press enter, and that is all there is
to it!  It takes you to an easy to read screen showing you the
magnitudes, dot product, cross product, projection, and angle
between your two vectors.

     And if all you want to find is the magnitude of one vector.
Just enter your vector as vector A, then put zeros for vector B
and you got it.