AWOL:
a, does it look correct for arduino code? h
You could make more use of the "const" qualified for things like your pin identifiers.
Ah yes, that will save memory! thanks
Serial.println"display digits 1000,100,10,1";That's not good
That's just a debug line to tell me that the next lines through will be in order of thousands, hundreds, tens, units?
Thanks I will use "const" for non-changing variables from now on, I didn't even know I could!