Redirecting output to Command Window

I'm trying to find a way to redirect output strings into different forms in an application that runs in a console window.(Windows XP)
I'm fine with Java, C, C++, C#, Perl, and Python.

The target application has fields in standard positions, and I only need to put strings in it.
I'm in a data entry position, and trying to automate my work.

>>9
yes i have a general idea of how it would eventually work.  i have no clue how to implement it.
how do i move the mouse or force arrow/tab key presses?