For C++ and Java, we support easy sending of data to the SmartDashboard via NetworkTables. You can find information about how use the SmartDashboard here:
http://wpilib.screenstepslive.com/s/...-robot-program. Note that while many of the examples are in Java, the same functions are available in the SmartDashboard class in C++. So where Java has
Code:
SmartDashboard.putString("name", "value");
C++ would have
Code:
SmartDashboard:: PutString("name", "value");