x=x+1 vs. x +=1

Question

I\'m under the impression that these two commands result in the same end, namely incrementing X by 1 but that the latter is probably more efficient.

If this is not c

Answer 1

1. Yes, they behave the same.
2. No, they are probably equally efficient. Optimizers are good at that sort of thing. If you'd like to double check, write the optimized code and view it in reflector.