Difficulties to understand pointer-notations *myVar / myVar* (byte*&) myVar

[chrisknightley]

@gcjr

are you suggesting you would only ever pass a pointer if the modified value needs to be returned?

Not passing a pointer.
Passing a reference to pointer.

@gcjr

doesn't in make sense to make sure the use of "*symbol" and "&symbol" is clear?

If use * symbols or & symbols, has not same result for *& symbols.
Take a closer look at my sample code and the execution results.