Go concurrent appointment

Question

I'm learning Go and can't understand one thing, why do the creators of this language support simultaneous assignment? It is very easy to make mistakes, such as a, b = a, b, not a, b = b, a, as I would like, well in advance for any good explanations.

Answer 1

It's very easy to make mistakes like a, b = a, b, not a, b = b, a,

If simultaneous assignment was not available, you would need to do something else instead. An alternative approach might look something like this:

tmp = a
a = b
b = tmp

It is much easier if you are mistaken.

Answer 2

, , , & hellip; ?