in reply to Re^2: Doing "it" only once
in thread Doing "it" only once

You want a construct that works correctly without depending on you getting all of the labels correct,

Sure, once you start writing code that works correctly without depending you getting all the subroutine names correct.

selecting the proper index in the labels array.

Well, it's not very hard to count 0, 1, 2, .... ;-)