I agree that the buddhist saying confused me at the start.. For the moon vs luna thing: For the line to be valid, 'moon' must be a datatype in C, so it can't b

I agree that the buddhist saying confused me at the start.. For the moon vs luna thing: For the line to be valid, 'moon' must be a datatype in C, so it can't be the name of the variable. It also makes sense literally because moon is a generalized body orbiting a planet whereas luna refers specifically to earths moon.