Can you please guide me about analog joystick ? Is it possible to control the directions and speed of two motors just like an RC Car movements with one joystick (VRx, VRy )

Projects General Guidance
14

Don't worry. Something does that for you. If you use:
#define name expression // comment
it gets changed to:
'#define name expression /* comment */`

I'm not sure which process does that. I expect it to be the preprocessor.