Can Serial.print display a memory address

[glennj0158]

@gfvalvo

Long story short, static_cast won't compile:

A very effective argument for not using it. Thanks.

@gcjr

a more common approach using %p format option

GROAN -- Every time you answer a question I have more reading to do. I'm hoping to eventually get ahead of the game. Thanks for your effort in reeducating an old dog.