And in almost all cases, none of the subroutines are actually modifying these variables once they get them, just using them to calculate other things.
I guarantee that, at some point, that one word will come back to bite you. Either you (or someone else will modify one of the subroutines and you will find out the true meaning of "a house of cards".

In reply to Re: Best practices with globals and subroutine arguments by proceng
in thread Best practices with globals and subroutine arguments by Foxpond Hollow

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