'Isn't do {} while as much a loop as while () {}?'

not exactly. if you are do-whileing then you are evaluating loop after you do something , so technically you are not in the loop, that is how you make sure that something is done (in the 'contents' of a loop) even if a condition is not good to go. and because perl complains ('Can't "last" outside a loop block at -e line 1.') it should be obvious that last is dependent on a loop

hope this helps (please anyone correct if i'm wrong)

In reply to Re: last in do vs last in while/for by baxy77bax
in thread last in do vs last in while/for by dgaramond2

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