Curious if we can use a simulator to test sketches before upload to the robot? This would allow debugging rather than trial and error. Similar to iPhone app development

Thank you!

Hi. I'm working with a 15 year old girl trying to assist with robotics. I work in the software development but details of robotics,sensors not my speciality. Is there a location for community sketches that she can learn from? Examples are the best way to learn.

Thank you