I am a student studying in 11th grade.
I have some knowledge about python (more than what an ordinary student in 12th grade will have). I also have some knowledge of C# as I have been creating games with unity using C#.
But, I have no knowledge of C++ and I am planning to start learning ROS. I do not have any knowledge about where to start. Just have read a bunch of articles online which made me very confused for where to begin.
Should I start learning ROS with python only or should I first learn C++ as it is more efficient? As a school student, I literally have no money so I cannot buy paid content. It will be very grateful if you will suggest me some free content online to begin my Journey with ROS. Is there any good book that I can start reading? ...