Mr.Robot

I am a complete new comer to programming but have been building robots for years. The reason I am here is to ask what programming language would be best for simple "commands and responses" to different factors decided by external sensers.Preferably, I would like it to run on windows.

Just to be specific about what I need it to do:

ex1. -3 steps forward
-if encounter wall 90d clockwise, 2 step back

ex2. -clockwise till view red, go in that direction

Thanks for any help,
Tristan B