in reply to Re^3: How am i doing?
in thread How am i doing?

> If it's a recursion, it needs to be written as a for loop or some kind of loop. If you see that your sub-routine calls itself, double check that. That's often a program design error.

Can you tell us from where you got this advice? I taught programming for many years but I'd never encountered anything like that.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

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