Declaring analog pins as digital and setting up with a loop

[sterretje]

@kousenshu

as long as I only use analog pins. In the first snippet of this post i declare them as 54-69, but I have also used the A0-A15 naming convention. When I add the analog pins to the array and use either naiming convention,

It sounds like you're contradicting yourself. Can you clarify?

@kousenshu

wiegandReaders[i] = new WiegandOut(pins[i][0], pins[i][1]);
  }

Where do you do the initialisation of the WiegandReaders that contains the above snip. How much memory does one WiegandOut object consume?